Page 1 DPO8000 series Digital oscilloscope User Manual 202304...
Page 2 Hantek certified DPO series oscilloscope to meet China's national industry standards and has passed the CE certification. Contact us If you have any questions when using the products of Qingdao Hantek Electronic Co., LTD., you can obtain service and support through the following ways: Email: service@hantek.com, support@hantek.com...
Page 3: Table Of Contents
Environmental Considerations ................5 Product features ....................7 Document overview ....................8 Quick start ......................10 General examination ..................10 Appearance and dimension ................10 Preparation before use ..................11 Front Panel Overview ..................15 Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 4 To Adjust the Vertical Offset ................34 Channel Coupling .....................35 Bandwidth Limit ....................35 Probe Ratio ......................36 Input Impedance ....................37 Waveform Invert ....................37 Amplitude Unit ....................39 5.10 Fine tuning .......................39 5.11 Channel Delay ....................39 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 5 XY Mode ......................... 48 7.1.3 ROLL Mode ........................50 Acquisition Mode ....................50 7.2.1 Normal ..........................51 7.2.2 Average........................... 51 7.2.3 Peak ..........................52 7.2.4 High Resolution ......................52 Memory Depth ....................52 Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 6 8.6.3 Video Trigger ........................65 8.6.4 Slope Trigger ........................67 8.6.5 Overtime Trigger ......................69 8.6.6 Window Trigger ....................... 70 8.6.7 Runt Trigger ........................72 8.6.8 Superamp Trigger ......................74 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 7 Function operation ...................99 Digital Filtering ....................102 Expression ..................... 104 10 Measure ......................106 10.1 Square scale measurement ................107 10.2 Measurement Parameter ................107 10.2.1 Time Parameters ......................107 Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 8 11 Reference Waveform ..................122 11.1 Source ......................123 11.2 Clear ......................123 11.3 To Adjust the Ref Waveform Display .............. 123 11.4 Detail ......................123 11.5 To Reset the Reference Waveform ..............123 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 9 12.9 Anti-aliasing ....................128 13 System Utility Function Setting ................. 129 13.1 Interface Configuration ................... 130 13.1.1 LAN Configuration ......................130 13.1.2 RS232 Configuration ....................132 13.2 Beeper ......................132 Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 10 Power On ........................140 13.6.2 Aux Output ........................140 13.6.3 Education model ......................141 13.6.4 Self-calibration ......................141 13.6.5 Local upgrade ....................... 141 13.6.6 About this oscilloscope ....................141 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD VIII...
Page 11 Time ....................... 145 13.13 Clock Set......................145 14 Decode......................146 14.1 UART Decoding ..................... 147 14.2 I2C Decoding ....................151 14.3 SPI Decoding ....................153 14.4 LIN Decoding ....................156 Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 12 17 Analyze ......................182 17.1 Frequency Counter ..................183 17.2 Digital Voltmeter (DVM) .................. 184 17.3 Power Analysis (Option) ................. 185 17.3.1 Power Quality ....................... 186 17.3.2 Ripple ..........................188 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 13 Show Type ........................195 17.5.5 Wiring Diagram ......................195 18 Digital Channel ....................197 18.1 Enable ......................198 18.2 Source of Information ..................198 18.3 Type ....................... 198 18.4 Threshold ....................... 198 Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 14 The display of waveform is ladder-like ............234 23.2 After connecting the power cord, the button light does not light up ....234 23.3 No waveform of the signal is displayed on the screen ........234 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 15 The USB storage device cannot be recognized ..........235 23.6 The instrument cannot start normally ............. 235 24 Appendix ......................236 24.1 Appendix A: Accessories ................236 24.2 Appendix B: Warranty summary ..............237 Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual XIII...
Page 16: Figures
Figure 5.3 Zero Offset ..................40 Figure 6.1 Delayed Sweep Mode ............... 46 Figure 7.1 Measurement Schematic Diagram of Phase Deviation ..... 49 Figure 7.2 XY mode waveform ................50 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 17 Figure 8.15 Schematic Diagram of I2C Protocol ..........88 Figure 9.1 Addition ....................94 Figure 9.2 AND Operation .................. 99 Figure 9.3 Lg Operation ..................101 Figure 9.4 LowPass Operation ................. 103 Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 18 Figure 20.1 sine wave ..................213 Figure 20.2 square wave .................. 214 Figure 20.3 Ramp wave ................... 215 Figure 20.4 Definition of symmetry ..............215 Figure 20.5 pulse ....................216 Figure 20.6 DC ....................217 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 19 Figure 20.11 ECG ..................... 220 Figure 20.12 Gauss ..................221 Figure 20.13 Lorentz ..................221 Figure 20.14 Haversine ..................222 Figure 20.15 AM ....................227 Figure 20.16 FM ....................228 Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual XVII...
Page 20 Table 8.1 Video Standard ................... 66 Table 9.1 Window Function ................. 96 Table 9.2 Logic Operation ................... 97 Table 19.1 Auto Scale ..................204 Table 19.2 Default Setup .................. 205 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD XVIII...
Page 21: Safety Requirement
Do not touch exposed connectors and components after power is switched on. ⚫ Do not operate if the product is suspected to be faulty. If you suspect that the product has been damaged, please ask qualified maintenance personnel to check it. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 22: Security Terms And Signs
Warning: Indicates a potential hazard may be caused to you if you do not perform this operation. Safety signs on the product: Hazardous Safety Voltage Warning Measurement category Measurement category DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 23: Ventilation Requirement
So please keep the instrument well ventilated and inspect the air outlet and the fan regularly. Working Environment Temperature Operating: 0° C to 50° C Non-operating: -30° C to 70° C Humidity Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 24 To be found in industrial environment or construction sites (harsh environments). For example, sheltered outdoor environment. ⚫ Pollution Degree 4: The pollution generates persistent conductivity caused by DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 25: Care And Cleaning
In order to avoid the release of harmful substances into the environment and reduce the use of natural resources, it is Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 26 Safety requirement recommended that appropriate methods be used to recycle this product to ensure that most of the materials can be correctly reused. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 27: Product Features
Provide rich configuration interfaces for more convenient use; It is a trustworthy oscilloscope that can provide you with professional level measurements. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 28: Document Overview
Utility label before clicking Language menu. Document content conventions: DPO8000 series tablet oscilloscope consists of the following models. Unless otherwise specified, this manual uses DPO8054E as an example to describe the DPO8000 series and basic operations. Model Bandwidth Channel Signal source...
Page 29: Table 3.1 Model
Document overview Model Bandwidth Channel Signal source Digital Channels DPO8354E 350MHz DPO8104C 1GHz DPO8084C 800MHz DPO8054C 500MHz DPO8354C 350MHz Table 3.1 Model Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 30: Quick Start
If you find the instrument is damaged, not working properly, or unable to pass the performance test, please contact the dealer responsible for this business. Appearance and dimension Figure 4.1 Front view DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 31: Preparation Before Use
When not using the machine, simply close the bracket. To Connect to AC Power The specifications of the AC power supply that this oscilloscope can input are: 100-120V, Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 32: Figure 4.3 To Connect To Ac Power
Connect the grounding crocodile clamp wire of the probe to the grounding terminal in the figure below. ⚫ Connect the probe to the input terminal of channel 1 and the compensation signal output terminal marked in the figure below. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 33: Figure 4.4 To Use The Compensation Signal
Do not touch the metallic part of the probe when the probe is connected to high voltage source. Tip: The probe compensation signal can only be used for probe compensation Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 34: Figure 4.6 Probe Compensation
"Perfectly compensated" as shown in the figure above. If necessary, repeat this step. The adjustment method is shown in the following figure. Figure 4.7 Adjusting capacitance DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 35: Front Panel Overview
Figure 4.8 Front Panel Table 4.1 Front Panel Description Description Touch Screen Function Menu Operation Keys Multifunction Knob Default Setting Key Touch Lock Key Common Operation Keys Horizontal Control System Vertical Control System Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 36: Front Panel Function Overview
Press this key to enter the search settings menu, and the search function allows users to search for related events in the collected data by setting search criteria. ⚫ Zoom: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 37 Press this knob to quickly reset the horizontal displacement. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 38 Press this knob to quickly switch the vertical gear adjustment mode to "coarse adjustment" or "fine adjustment". Waveform control system: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 39 ⚫ Logic analyzer key. Press this key to open the control menu of Logic analyzer. ⚫ Decode: Decode key. Press this key to open the decoding settings menu. Wave Gen: Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 40 Modify the frequency and amplitude of the signal source. Rotate clockwise to increase the value, and counterclockwise to decrease the value. Press this knob to select the adjustable frequency or amplitude. Trigger: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 41 Press this button to enable the automatic waveform setting function. The oscilloscope will automatically adjust the vertical gear, horizontal time base, and triggering method based on the input signal to achieve the optimal waveform display. Run/Stop: Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 42 10. Default: Press this key to restore the oscilloscope to its factory default settings. 11. Touch Lock Key: Press this key to disable the touch screen function. 12. Function Menu: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 43 ⚫ Help: Help provides instructions for the various function buttons and corresponding menu keys on the front panel. ⚫ Meas: Press this key to enter the measurement settings menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 44: Rear Panel Overview
Rear Panel Overview Figure 4.9 Rear Panel Table 4.2 Rear Panel Description Description Handle LAN Interface USB DEVICE Interface Reference clock EXT input terminal DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 45: Rear Panel Overview
When the oscilloscope generates a trigger, a signal reflecting the current capture rate of the oscilloscope can be output through this interface. The signal can be connected to the waveform display device to measure the frequency of the signal, Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 46: User Interface
10. Power socket: Power input terminal. Please connect the oscilloscope to the power supply using the power cord provided in the attachment. User Interface Figure 4.10 User Interface DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 47 12. Trigger level/threshold level: The trigger source selection is CH1-CH4, and an appropriate trigger level needs to be set. Select D0-D15 as the trigger source and set an appropriate threshold level. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 48: Touch Screen Controls
This series of oscilloscopes provides a 10.1 inch super capacitive touch screen, which supports multi-touch and gesture operation with high sensitivity. The functions supported by the touch screen include touch, drag, pinch, and rectangle drawing. Tip: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 49: Figure 4.11 Tap Gesture
As shown in the following figure. The functions that can be achieved by kneading include: ⚫ Vertical direction kneading can adjust the vertical gear of the waveform. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 50: Parameter Setting Method
Horizontal direction pinch can adjust the horizontal gear of the waveform. Figure 4.13 Pinch & Stretch Gesture Rectangle Drawing: Click on [Hantek], then click on the AreaSel to switch to rectangular drawing mode. Drag your finger on the screen to draw a rectangle,. Move your finger away from the screen, and a menu will appear on the screen.
Page 51: To Use The Built-In Help System
For example: After clicking the [Help] button, click the [QuickAction] button again, and the explanation menu for [QuickAction] will pop up on the screen. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 52: To Set The Vertical System
⚫ Bandwidth Limit ⚫ Probe Ratio ⚫ Input Impedance ⚫ Waveform Invert ⚫ Amplitude Unit ⚫ Fine tuning ⚫ Channel Delay ⚫ Offset Cal ⚫ Vertical Expansion ⚫ Channel Label DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 53: To Enable Or Disable The Analog Channel
V/div. When adjusting the vertical gear, the waveform display amplitude will increase or decrease, and the gear information in the channel status label will also change in real time. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 54: To Adjust The Vertical Offset
Rotate the offset knob in the button area to adjust the vertical offset. ⚫ Using the touch screen function, click on the CH1 channel menu at the bottom of the screen, and in the pop-up menu, set the offset. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 55: Channel Coupling
⚫ If the bandwidth limit is turned on and limited to 20MHz, the high-frequency components greater than 20MHz contained in the measured signal will be Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 56: Probe Ratio
Table 5.1 Probe Ratio Attenuation Ratio(display amplitude of the Menu signal: actual amplitude of the signal) 0.01X 0.01:1 0.02X 0.02:1 0.05X 0.05:1 0.1X 0.1:1 0.2X 0.2:1 0.5X 0.5:1 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 57: Input Impedance
Open [CH1], click on the inverting menu, select the inverting switch flag to turn it on or off, and the flag will light up to turn on the waveform inverting function. The default is to turn off inverting. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 58: Figure 5.1 "Invert" Off
Opening waveform inversion will also change the results of mathematical operations, waveform measurement, and other operations. Figure 5.1 "Invert" Off Figure 5.2 "Invert" On DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 59: Amplitude Unit
Click on [CH1], click on the Channel Delay menu, and a numeric keyboard will pop up to set the delay. The delay time can be set from -100ns to 100ns. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 60: Offset Cal
⚫ GND: When changing the vertical gear, the mathematical operation waveform will expand or compress around the zero position (grounding) of the waveform. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 61: Channel Label
⚫ Using the touch screen function: simply position the cursor to the right of the character that needs to be deleted or modified through a touch gesture, and press Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 62 If you modify characters, you need to re-enter the required characters. In addition, the "Input Selection Area" is only available when selecting the Chinese input method. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 63: To Set The Horizontal System
Use the touch function to adjust the horizontal setting. This chapter includes: ⚫ To Adjust the Horizontal Position ⚫ To Adjust the Horizontal Time Base ⚫ Pan or zoom single acquisition or stopped acquisition ⚫ Delayed Sweep Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 64: To Adjust The Horizontal Position
Change the horizontal time base, and the horizontal time base information will be displayed in real-time on the screen. The horizontal time base can be adjusted by the following methods: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 65: Pan Or Zoom Single Acquisition Or Stopped Acquisition
Delay scanning is used to horizontally amplify a section of waveform in order to view waveform details. Click the [Zoom] button in the button area, and the screen is divided into two display areas. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 66: Figure 6.1 Delayed Sweep Mode
Delayed scanning time base improves resolution compared to the main time base. Tip: The delay scanning time base should be less than or equal to the main time base. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 67: To Set The Sample System
Click on the button area [Acquire] to enter the settings menu. This chapter includes: ⚫ Timebase Mode ⚫ Acquisition Mode ⚫ Memory Depth ⚫ Fine ⚫ Horizontal Expansion ⚫ Segmented acquisition ⚫ Sample Rate Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 68: Timebase Mode
Phase difference measurement: The Lissajous method can conveniently measure the phase difference between two signals of the same frequency. The following figure shows the measurement principle diagram of phase difference. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 69: Figure 7.1 Measurement Schematic Diagram Of Phase Deviation
Click on [AUTO Scale], select the XY mode, and rotate the knob to adjust the sampling rate appropriately to obtain a better Lissajous pattern for better observation and measurement. Adjust the vertical knobs corresponding to CH1 and CH2 channels to make the Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 70: Roll Mode
"Waveform recording and playback", "Set afterglow time". Acquisition Mode Open [Acquire], click on the Acquisition method menu, select Normal, Average, Peak, High Res, and the default acquisition method is Normal. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 71: Normal
2, 4, 8, 16, 32, 64, 128, 256, 512, or 1024. The default is 2. Figure 7.3 Waveforms before Averaging Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 72: Peak
"multiple sample averaging" and the latter being "single sample averaging". Memory Depth Storage depth refers to the number of waveform points that an oscilloscope can store in DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 73: Fine
Full channel mode: Storage depth options: Auto, 6.25K, 62.5K, 625K, 6.25M,12.5M, 25M, 62.5M, 125M, 500M. Fine Open [Acquire], click on the Fine menu, and the label will light up to indicate fine tuning. The default setting is coarse tuning. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 74: Horizontal Expansion
Segmented menu, and enter the settings menu. Alternatively, click on the navigation icon [Hantek] in the upper left corner of the screen and select segmented acquisition. Entering the settings menu and lighting up the label means opening segmented collection. The segmented collection results appear in the middle of the screen.
Page 75 ⚫ Waveform leakage: Due to the low sampling rate, the waveform reconstructed from the sampled data did not reflect all the actual signals. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 77: To Trigger The Oscilloscope
This chapter includes: ⚫ Trigger LEVEL ⚫ Trigger Sensitivity ⚫ Trigger Source ⚫ Trigger Mode ⚫ Trigger Holdoff ⚫ Trigger Type Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 78: Trigger Level
Click on the trigger label in the upper right corner of the screen to pop up the trigger setting box and set the sensitivity. Set trigger Sens: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 79: Trigger Source
Then, the oscilloscope will fill the trigger buffer and display the data in the acquisition memory. If the collection is initiated through the [Run/Stop] button, the process will be repeated; If the acquisition is initiated Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 80: Trigger Holdoff
(such as amplitude modulation columns) for display. 'Release suppression' refers to the time difference between the oscilloscope detecting one trigger and preparing to detect another trigger. During the suppression period, the oscilloscope will not trigger. For a DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 81: Trigger Type
⚫ Runt Trigger ⚫ Superamp Trigger ⚫ Pattern Trigger ⚫ Delay Trigger ⚫ Setup/Hold Trigger ⚫ UART Trigger(Option) ⚫ LIN Trigger (Option) ⚫ CAN Trigger (Option) ⚫ SPI Trigger (Option) Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 82: Edge Trigger
Source: Click on the Source menu tab to select sources such as CH1, CH2, CH3, CH4, and EXT. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 83: Pulse Trigger
Figure 8.4 Positive Pulse Width/Negative Pulse Width Click on [Trig Menu] in the button area to open the trigger menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 84 For example, for a positive pulse, if t (actual pulse width) is set to 200ns, the waveform is triggered. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 85: Video Trigger
This series of oscilloscopes supports NTSC (National Television Standards Committee) and PAL. Click on [Trig Menu] in the button area to open the trigger menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 86: Table 8.1 Video Standard
NTSC, PAL/SCEAM, 480p/60Hz, and other video standards. Table 8.1 Video Standard Video Standard Frame Frequency Scan Type TV Scan Line NTSC Interlaced Scan DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 87: Slope Trigger
B) where the high and low trigger levels intersect with the rising (falling) edge of the waveform as the positive (negative) slope time. Figure 8.5 Positive Slope Time/Negative Slope Time Click on [Trig Menu] in the button area to open the trigger menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 88 ⚫ =(Equal to time value): When the positive or negative slope time of the input signal is equal to the set time value. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 89: Overtime Trigger
As shown in the following figure: Figure 8.6 Overtime Trigger Click on [Trig Menu] in the button area to open the trigger menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 90: Window Trigger
V0 or the pop-up numeric keyboard to directly set it. 8.6.6 Window Trigger Window triggering provides high and low trigger levels. When the input signal passes the high or low trigger level, the oscilloscope triggers. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 91: Figure 8.7 Window Trigger
CH1-CH4. Please refer to the section on triggering data sources for details. Only by selecting the channel that has been connected to the signal as the trigger source can stable triggering be obtained. Level Select: Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 92: Runt Trigger
Forward under amplitude: The pulse spans the low level but not the high level. ⚫ Negative under amplitude: The pulse crosses the high level without crossing the low level. Click on [Trig Menu] in the button area to open the trigger menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 93 <[Less than the set width value]: Only when the negative or positive pulse width is less than the set width can it be triggered (with a pulse width error of 5%). Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 94: Superamp Trigger
Superamp trigger provides a high trigger level and a low trigger level. The instrument triggers when the input signal passes through the high trigger level or the low trigger level. Click on [Trig Menu] in the button area to open the trigger menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 95 <[Less than the set width value]: Only when the negative or positive pulse width is less than the set width can it be triggered (with a pulse width error of 5%). Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 96: Pattern Trigger
The logical values of each channel can be set to: high (higher than the trigger level), low (lower than the trigger level), and none (unrelated). Click on [Trig Menu] in the button area to open the trigger menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 97: Delay Trigger
Delay triggering requires setting source A and source B separately. When the time difference (△T) between the edge set by source A (edge A) and the edge set by source Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 98: Figure 8.9 Delay Trigger
CH1-CH4 or EXT as the trigger source for Source A. Only by selecting the channel that has already been connected to the signal as the source can stable triggering be obtained. ⚫ Source B: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 99: Setup/Hold Trigger
(as shown in the following figure). When the establishment time or holding time is less than the preset time, the oscilloscope will trigger. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 100: Figure 8.10 Setup/Hold Trigger
CH1-CH4 or EXT as the signal source. Only by selecting the channel that has been connected to the signal as the trigger source can stable triggering be obtained. Slope Type: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 101: Uart Trigger(Option)
RS232 signals. Figure 8.11 Schematic Diagram of UART Protocol Click on [Trig Menu] in the button area to open the trigger menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 102 ⚫ Error: Triggered when an error frame is detected. Polarity: Click on the Polarity menu tab to select the polarity for data transmission, which can be either positive or negative. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 103: Lin Trigger (Option)
The format of the LIN bus data frame is shown in the following figure. Figure 8.12 Data Frame Format of the LIN Bus Click on [Trig Menu] in the button area to open the trigger menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 104 Identifier: Triggered when the LINID field data is received and the ID data is equal to the user set ID. ⚫ ID And Data: LIN data is received normally, and both ID and data are triggered by the user's set data. Baud: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 105: Can Trigger (Option)
The format of the CAN bus data frame is shown in the following figure. Figure 8.13 Data Frame Format of the CAN Bus Click on [Trig Menu] in the button area to open the trigger menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 106: Spi Trigger (Option)
8.6.15 SPI Trigger (Option) Under the SPI trigger type, when the chip selection or timeout conditions are met, the oscilloscope triggers when it searches for the specified data. SPI trigger is a high-speed, DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 107: Figure 8.14 Sequential Chart Of Spi Bus
(CLK) and serial data line (MISO), respectively. Only by selecting the channel that has been connected to the signal as the trigger source can stable triggering be obtained. Slope type: Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 108: I2C Trigger (Option)
10bit address, the first byte is a special reserved address to indicate that the current transmission is a 10bit address. Figure 8.15 Schematic Diagram of I2C Protocol Click on [Trig Menu] in the button area to open the trigger menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 109 ⚫ Restart: Triggered when a new start condition appears before the stop condition. ⚫ MissedAck: Triggered if SDA data is high during any SCL clock bit. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 110 V0 or the pop-up numeric keyboard. Data: Click on the Data menu tab and set Data 1, Data 2, Data 3, and Data 4 by rotating the multifunctional knob V0 or the pop-up numeric keypad. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 111: Math Operation
⚫ Click [Math] in the button area to enter the mathematical operation menu. ⚫ Click on the navigation icon [Hantek] in the upper left corner of the screen, select FFT, and enter the FFT menu. This chapter includes: ⚫...
Page 112: Arithmetic Operations
Source A Source B, a menu will appear where you can select the source as CH1, CH2, CH3, CH4, or REF reference waveform, respectively. Channels in closed state cannot be selected. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 113 Label: Click on the Label menu label and set it to display waveform labels in the calculation result display window. Please refer to the Label Setting section. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 114: Fft
FFT operation. Source: Click on the dropdown box of the information Source item to select the information source as CH1, CH2, CH3, or CH4. Channels in closed state cannot be selected. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 115 Peak number: Click on the input box for the Peak Number item and set the peak number using the pop-up numeric keypad. The value range is 1 to 15, with a Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 116: Table 9.1 Window Function
A little bit better frequency signal levels before and after Hamming resolution than Hanning. the multiplication are rather different. Single frequency signal, Best amplitude resolution. Blackman-Harris searching higher order Poorest frequency resolution. harmonics. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 117: Logic Operation
"1", otherwise it is determined as a logical "0". The logical 'not' operation of a binary bit. Table 9.2 Logic Operation A&&B A||B Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 118 "Small", "Medium", or "Large" display mode. CH1 threshold, CH2 threshold, CH3 threshold, CH4 threshold: Set the threshold corresponding to the source channel, click on the Thre.CH1(Thre.CH2\ Thre.CH3\Thre.CH4) input box, and the setting method can be DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 119: Function Operation
(differential), Sqrt (square root), Lg (logarithm based on 10), Ln (natural logarithm), Exp (exponent), Abs (absolute value), AX+B (linear function). Intg: Calculate the integral of a specified source. For example, integration can be used Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 120 A, and you can select channels with source CH1, CH2, CH3, CH4, or Ref reference waveform closed status that cannot be selected. Offset: Click on the Offset menu label and set the offset by selecting the multi-functional knob DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 121: Figure 9.3 Lg Operation
Click on the Label menu label and set it to display waveform labels in the calculation result display window. Please refer to the Label Setting section. Figure 9.3 Lg Operation Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 122: Digital Filtering
Offset: Click on the Offset menu label and set the offset by selecting the multi-functional knob V0 or directly setting the vertical offset for the calculation result display window using DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 123: Figure 9.4 Lowpass Operation
Figure 9.4 LowPass Operation Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 124: Expression
Edit: Click on the Edit menu tab, and the expression editing keyboard will pop up. Use the operation buttons to select the desired expression for calculation. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 125 Label: Used to display waveform labels in the calculation result display window. Display labels, label libraries, and labels. Please refer to the Label Setting section for the setting method. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 126: Measure
The menu can be accessed through the following methods: ⚫ Click on the button area [Meas] to enter the measurement menu. ⚫ Click on the navigation icon [Hantek] in the upper left corner of the screen, select Measure, and enter the measurement menu. This chapter includes: ⚫...
Page 127: Square Scale Measurement
-Width: indicates the time between the threshold middle value of a falling edge to the threshold middle value of the next rising edge. +Duty: indicates the ratio of the positive pulse width to the period. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 128: Count Value Parameters
Threshold upper limit Threshold lower limit Rise Pulse Count: The number of rising edges rising from below the lower threshold to above the upper threshold. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 129 Trigger Count: The number of rising (or falling) edges from the threshold. Threshold value Note: The above measurement items are only applicable to analog channels. The de-fault values for the upper and lower thresholds are 90% and 10%, respectively. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 130: Delay And Phase
10. Negative phase difference [F-PhaseAB]: The phase difference at the falling edge between channels. 11. Phase [Phase Rise Time]: ↑ A ->B, the phase difference calculated based on the DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 131: Voltage Parameters
Vmid: The actual voltage value corresponding to the intermediate value of the measurement threshold. Average: the arithmetic mean value of the whole waveform or gate area. Cycle Average: arithmetic mean value of the first cycle of the waveform. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 132: Other Parameters
Vertical: VMean, VMax, VMin, PkPk, VTop, VMid, VBase, VAmp, VRms, Vovr, Vper, PVRms, PVMeas, Vfov, Vrpr. Other: FRR, FFF, FRF, FFR, LRR, LRF, LFR, LFF, +Phase, -Phase, +AreaDC, -AreaDC, perAreaDC, absAreaDC, +AreaAC, -AreaAC, perAreaAC,absAreaAC. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 134: Remove
The color of the histogram matches the color of the specified source. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 135: All Measure
(OFF) or select the channels CH1-CH4 that need to be measured. If CH1 channel is selected, all measurement parameter data of CH1 channel will be displayed on the screen. Note: The deletion operation will not clear the measurement results of all measurement functions. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 136: Quick Measurement After Auto
(such as voltage) of the selected waveform. Before using the cursor for measurement, we need a stable waveform display. The cursor measurement function provides the following two types of cursors. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 137: Manual Mode
In the window where the measurement results are displayed, the window can be moved. By changing the cursor position, the measurement results also change in real-time. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 138 V0 to adjust the cursor position. Click on the menu label to select the horizontal position of cursor B. After selection, rotate the knob V0 to adjust the cursor position. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 139: Track Mode
1 Figure 10.2 Manual Cursor Measurement Example 10.5.2 Track Mode In tracking cursor mode, two cursors (cursor A and cursor B) can be adjusted to Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 140 A and cursor B. After selection, rotate knob V0 to simultaneously adjust the positions of cursor A and cursor B. The horizontal spacing between cursor A and cursor B remains unchanged. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 141: Figure 10.3 Track Measurement (Before Horizontal Expansion)
It can be observed that the cursor will track the marked point, as shown in the following figure. Figure 10.3 Track Measurement (before Horizontal Expansion) Figure 10.4 Track Measurement (after Horizontal Expansion) Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 142: Reference Waveform
This chapter includes: ⚫ Source ⚫ Clear ⚫ To Adjust the Ref Waveform Display ⚫ Detail ⚫ To Reset the Reference Waveform ⚫ Color Setting ⚫ Label Setting ⚫ Import ⚫ Export DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 143: Source
Reference waveform reset refers to: if a gear or offset operation is performed on the reference waveform, the reset operation can restore the waveform to the original saved position. Click on the Reset menu tab to reset the reference waveform. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 144: Color Setting
Click on the Import menu tab to enter the reference waveform file loading interface. Please refer to the Store and Load for storage calls for specific operations. Example of reference waveform: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 145: Export
USB drive. The reference waveform file format is *. ref, *. bin, or *. csv. Click on the Export menu tab to enter the reference waveform file save interface. Please refer to the Store and Load for storage calls for specific operations. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 146: Display
To Set the Waveform Intensity ⚫ To Set the Screen Grid ⚫ To Set the Grid Brightness ⚫ Scale ⚫ Color Grade ⚫ To Set the Screen Brightness ⚫ Anti-aliasing DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 147: To Select The Display Type
Dot, Line, and Close. ⚫ Dot: Set the background grid line as a point. ⚫ Line: Set the background grid to solid lines. ⚫ Close: Close the background grid. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 148: To Set The Grid Brightness
V0 or the numeric keypad, with a range of 0%~100%. 12.9 Anti-aliasing Click on the Anti-aliasing menu tab and select whether to turn on or off the anti aliasing function. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 149: System Utility Function Setting
⚫ Language ⚫ Pass/Fail ⚫ Recording & Playing ⚫ System ⚫ Clock Source ⚫ Key Locker ⚫ Quick Setting ⚫ Screen Saver ⚫ Self Check ⚫ Time ⚫ Clock Set Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 150: Interface Configuration
IP Conflict!: (IP Conflict!) ⚫ Disconnected!: (No connection!) ⚫ DHCP Configuration Failed: (DHCP configuration failed) ⚫ Read Status Fail!: (Status reading failed!) ⚫ Connected! : (Successfully connected!) ⚫ Invalid IP: (Invalid IP) DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 151 Set Subnet Mask The format of the subnet mask is nnn.nnn.nnn.nnn, where nnn ranges from 0 to 255. It is recommended that you consult your network administrator for an available subnet mask. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 152: Rs232 Configuration
Click on the Baud Rate menu tab and select Baud Rate from the pop-up menu. 13.2 Beeper [Utility] -> Beeper. The sound can be selected to be turned off or on. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 153: Language
In [Utility] -> Pass/Fail, enter the Pass/Fail function menu. ⚫ Click on the navigation label [Hantek] in the upper left corner of the screen, select Pass/Fail, and enter the Pass/Fail function menu. 13.4.1 To Enable or Disable the Pass/Fail Test Function...
Page 154: To Select The Source
V0 knob. Click on the Y Mask menu tab and set the vertical tolerance range on the pop-up DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 155 Output Pulse Width: Click on the Pulse menu label, and the range of output pulse width can be selected from 100ns to 100ms. Set the pulse width through the pop-up numeric keypad. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 156: Information
⚫ In the [Utility] -> Record, enter the waveform recording function menu. ⚫ Click on the navigation label [Hantek] in the upper left corner of the screen, select Record, and enter the waveform recording function menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 157: Record Options
Click [Utility] in the button area to enter the menu, Click on Record, select to turn on or off the waveform recording function, and turn it on to turn it on. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 158: Play Options
13.5.2 Play Options Play function: Click on [Utility] in the button area to enter the menu, click on the Record -> More menu tab to enter the playback settings. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 159 Press Frame, then rotate the multifunction knob or use the pop-up numeric keypad to set the end frame of playback. The default is the number of frames of the recorded Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 160: System
It is found that the frequency is the same as the current capture rate. ⚫ Pass/Fail: In the pass test, when the oscilloscope detects a pass or fail, a positive DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 161: Education Model
The menu also includes the functions included in the oscilloscope: 16 digital channels, any signal generator, digital voltmeter, power analysis, Bode diagram, histogram, RS232/422/485/UART, IIC/SPI, CAN LIN FlexRay, MIL-STD-1533 ARINC429, storage depth option. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 162: Clock Source
⚫ Click on the navigation icon [Hantek] in the upper left corner of the screen, select shortcut operations, and enter the settings menu. Quick setting include: Save Image, Save Wave, Save Setup, All Measure, Stat Reset, Record, Save Group.
Page 163: Save Setup
After setting, click the [Quick Action] button to record the waveform. 13.9.7 Save Group Click on the Operation Type, select the Save Group menu tab, and make further Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 164: Screen Saver
Self Check menu. ⚫ Click on the navigation icon [Hantek] in the upper left corner of the screen, select Self Check, and enter the Self Check menu. The self-test options include Key Test, Screen Test, and Touch Test.
Page 165: Time
Month, Day, Hour, and Minute. 13.13 Clock Set Click on [Utility] -> More -> More -> Clock Set to enter the clock settings menu. You can choose between 2GSa/s and 2.5GSa/s. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 166: Decode
Click on the button area [Decode] to enter the decoding settings menu. This chapter includes: ⚫ UART Decoding ⚫ I2C Decoding ⚫ SPI Decoding ⚫ LIN Decoding ⚫ CAN Decoding DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 167: Uart Decoding
Check Bit: used to verify the correctness of data transmission. ⚫ Stop Bit: indicates when the data stops outputting. Click [Decode] in the button area to enter the decoding function menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 168 V0 or the pop-up numeric keyboard. ⚫ Polarity: Click on the Polarity menu tab (select data decoding as positive or negative polarity). ➢ Positive polarity: Use negative logic, meaning that high levels represent logic DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 169 ➢ Jump Click on the Jump menu tab to display the specified data waveform in the center view of the screen. Setting: Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 170 Click on the Copy Trig menu tab to select the Copy Trigger function. The copy trigger function can quickly apply trigger settings to corresponding types of decoding functions. Decoding example: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 171: I2C Decoding
SCL: Sampling SDA on the rising or falling edge of the clock. ⚫ SDA: Represents a data channel. Click [Decode] in the button area to enter the decoding function menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 172 XX settings. ⚫ Exchange Click on the Exchange menu tab and select Clock/Data or Data/Clock. Can exchange the current clock channel and data channel sources. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 173: Spi Decoding
Copy Trigger function. The copy trigger function can quickly apply trigger settings to corresponding types of decoding functions. 14.3 SPI Decoding SPI bus communication is based on master-slave configuration and generally consists Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 174: Figure 14.5 Spi Bus Schematic
Mode: Click on the Mode menu tab to select the SPI decoding mode as Timeout or CS. ⚫ Timeout mode: frame synchronization is performed based on the timeout time, DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 175 Click on the Format menu tab, and the available formats include hexadecimal, decimal, binary, and ASCII. ⚫ Position Click on the Position menu tab to set the location. ⚫ Label Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 176: Lin Decoding
The oscilloscope samples the LIN signal and determines whether each data point is a logic "1" or a logic "0" based on the set threshold level. LIN decoding requires specifying the LIN signal protocol version. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 177 Click on the Setting menu tab to enter the Settings menu. ⚫ Baud Rate: Click on the Baud Rate menu tab and select Baud Rate from the pop-up menu. ⚫ Parity Bit: Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 178: Can Decoding
"1" or a logic "0" based on the set threshold level. CAN decoding requires specifying the CAN or CAN-FD signal type and sampling location. Click [Decode] in the button area to enter the decoding function menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 179 CAN_ H, CAN_ L, Rx, Tx, Diff. ➢ CAN_ H: Actual CAN_ H-bus signal. ➢ CAN_ L: Actual CAN_ L-bus signal. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 180 Copy Trig: Click on the Copy Trig menu tab to select the Copy Trigger function. The copy trigger function can quickly apply trigger settings to corresponding types of decoding functions. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 181: Protocol
Protocol 15 Protocol This series of machines support a variety of protocol generator functions, click the navigation icon [Hantek] in the upper left corner of the screen, select Protocol, enter the setting menu. The contents of this chapter include: ⚫...
Page 182: Lin Protocol
When the trigger mode is set to manual trigger, click the Burst menu tab to manually trigger once. 15.2 LIN Protocol Click the navigation icon [Hantek] to open the protocol generator menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 183 Baud rate from the drop-down menu or select Custom Baud rate. Idle Level: Click the Idle Level menu tab to select the idle level as High or Low. DataByte: Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 184: Can Protocol
Burst menu tab to manually trigger once. 15.3 CAN Protocol Click the navigation icon [Hantek] to open the protocol generator menu. Type: Click the Type menu tab and select the "CAN" type for specific Settings. After the protocol generation type is selected, the menu changes to the CAN Settings menu.
Page 185: Spi Protocol
When the trigger mode is set to manual trigger, click the Burst menu tab to manually trigger once. 15.4 SPI Protocol Click the navigation icon [Hantek] to open the protocol generator menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 186 ClockEdge: Click the ClockEdge menu tab to select the clock edge as a rising or falling edge. Trigger Mode: Click the Trigger Mode menu tab and select Auto or Manual. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 187: Iic Protocol
Burst menu tab to manually trigger once. 15.5 IIC Protocol Click the navigation icon [Hantek] to open the protocol generator menu. Type: Click the Type menu tab and select the "IIC" type for specific Settings. After the protocol generation type is selected, the menu changes to the IIC Settings menu.
Page 188 V0 or directly set the interval value by popping up the numeric keypad. 10. Burst: When the trigger mode is set to manual trigger, click the Burst menu tab to manually trigger once. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 189: Store And Load
USB drives through the disk management menu Operations such as creating, deleting, and renaming. This chapter includes: ⚫ Storage Type ⚫ Load Type ⚫ External Storage and Load ⚫ Internal Storage and Load ⚫ Disk Management Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 190: Storage Type
Save Image menu tab to enter the Image Storage Settings menu. ⚫ Format: Click on the Format menu tab, and the types you can choose include: *. png, *. bmp, *. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 191 The waveform storage can save the oscilloscope's setting information (channel switch settings, vertical gear, horizontal time base, etc.) and open the waveform data of the channel. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 192 Click on the NewFolder menu tab and set the directory name on the pop-up keyboard. ⚫ Save: Click the Save menu tab to save the set waveform in internal or external memory. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 193 Click on the Window menu tab and choose to open or close the window. ⚫ Save: Click on the Save menu tab to save the settings in internal or external memory. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 194: Load Type
⚫ In the storage menu, select the storage type as waveform storage. For specific information on waveform storage, please refer to the relevant chapters; DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 195: Internal Storage And Load
By default, "XX" is selected ⚫ Open the internal storage interface through multifunctional knobs or touch screen functions; ⚫ Open the menu interface for external storage through multi-functional knobs or Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 196: Disk Management
The default is' *. * '. Only files with a file name suffix that matches the selected file type will be displayed in the current path. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 197 V0 or use the touch screen function, and select Internal Storage Local Disk (C) by default. Then press the NewFolder button to open the interface shown in the following figure. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 198: Figure 15.1 To Create A Folder
中/En, click this button to switch the input method to En/中, with "En" arranged first. ➢ Clear the name input area If the current "Name Input Area" does not contain characters, please skip to DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 199 After completing the input, click the completion button, and the oscilloscope will create a specified type of file or directory under the current path with that file name. ⚫ Create a Chinese name File name: ➢ Select Chinese input method Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 200 SecurityClear Press [Save/Recall] -> Disk, rotate the multifunction knob to select Internal Memory DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 201 Store and Load Local Disk (C). Press the SecurityClear button to pop up a security clear confirmation dialog box. Press the key to clear all stored files on the internal memory. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 202: Analyze
Analyze 17 Analyze This chapter includes: ⚫ Frequency Counter ⚫ Digital Voltmeter (DVM) ⚫ Power Analysis (Option) ⚫ Histogram Analysis ⚫ Bode Plot DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 203: Frequency Counter
⚫ Click on the navigation icon [Hantek] in the upper left corner of the screen, select the frequency counter, and enter the settings menu. After enabling the frequency meter function, enter the frequency meter settings menu and select the signal source and measurement item.
Page 204: Digital Voltmeter (Dvm)
Click the key area [Analyze] -> to enter the DVM setting menu. ⚫ Click the navigation icon [Hantek] in the upper left corner of the screen, select the digital voltmeter, and enter the setting menu. DVM: Click the menu label of DVM, select to turn on or off DVM function, select to turn on DVM, as shown in the figure below, including signal source, channel mode, voltage value, calibration, etc.
Page 205: Power Analysis (Option)
Power Analyzer to enter the Power Analysis Settings menu. ⚫ Click on the navigation icon [Hantek] in the upper left corner of the screen, select Power Analyzer, and enter the settings menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 206: Power Quality
Reference level: Click on the Ref Levels menu tab to enter the settings menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 207 Click on the Display menu tab to choose whether to turn on or off the display results. When opened, the results are displayed on the screen, as shown in the following figure. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 208: Ripple
In the Power Analysis menu, click the Analysis Type menu tab and select the Ripple option. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 209 When opened, the results are displayed on the screen, as shown in the following figure. Wiring diagram: Click on the Tips menu label, and a wiring diagram for power quality analysis will pop up on the screen. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 210: Histogram Analysis
Histogram to enter the Histogram Settings menu. ⚫ Click on the navigation icon [Hantek] in the upper left corner of the screen, select the histogram, and enter the settings menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 211: Enable
Click on the Histogram height menu tab and set the histogram height in the pop-up numeric keypad or rotate the knob V0 to set the histogram height, with a range of 1-4. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 212: Statistics
Bin width: The width corresponding to the histogram. ⚫ Sigma: The standard deviation corresponding to the histogram. 17.4.6 Reset Statistics Click the Reset menu tab to reset the statistical data to zero and perform statistics again. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 213: Range Settings
Porter Chart Settings menu. ⚫ Click on the navigation icon [Hantek] in the upper left corner of the screen, select the Porter chart, and enter the settings menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 214: Enable
Minimum frequency: Click on the Min Freq menu tab, and the frequencies you can select are: 10Hz, 100Hz, 1KHz, 10KHz, 100KHz, 1MHz, and 10MHz. Maximum frequency: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 215: Chart Settings
Line Chart or Form. 17.5.5 Wiring Diagram Click on the Bode Tips menu label, and a wiring diagram of the Bode diagram will pop up on the screen. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 216: Figure 16.3 Bode Diagram Wiring Diagram
Analyze Figure 17.3 Bode diagram wiring diagram DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 217: Digital Channel
By touching the digital channel symbol on the screen, you can enter the LA logic analysis setting menu. This chapter includes: ⚫ Enable ⚫ Source of Information ⚫ Type ⚫ Threshold Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 218: Enable
If the voltage is greater than the threshold, it is stored as logical "1", and vice versa, it is stored as logical "0". DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 219: Search And Navigation Function
The search function allows users to quickly search for related events by setting search criteria. Navigation function includes recording, playing, and guiding Navigation, time navigation, and event navigation. This chapter includes: ⚫ Search Function ⚫ Navigation Function Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 220: Search Function
Select the search type as Slope, and refer to the detailed introduction of Slope Trigger for slope settings. Threshold setting: Click on the Threshold setting menu label, rotate the multi-functional DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 221 Trigger to copy the edge search Settings to the Edge Trigger Settings. From Trigger: Click on the From Trigger Menu tab to copy the settings for the selected search type Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 222: Navigation Function
(decreasing the number in the tag table), and press the key to navigate to the next event (increasing the number in the tag table). Pressing the key does not have any effect. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 223: Quik Key
Default Settings: Automatically call up the default settings. Click the [Default Setup] button, and the machine will enter the default setting operation. This chapter includes: ⚫ Auto Scale ⚫ Default Setup Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 224: Auto Scale
Adjusted Trigger Type Edge Sync Adjusted Standard Adjusted Bandwidth Close Coupling VOLTS/DIV Adjusted Click on [Auto Scale] to enable the automatic setting function and open the automatic setting function menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 225: Default Setup
Horizontal Horizontal Time Base Horizontal Position Delayed Sweep Timebase Mode Fine Horizontal Expansion Center Vertical Vertical Scale Vertical Offset CH1: 3V, CH2: 1V, CH3: -1V, CH4: -3V CH1/CH2/CH3/CH4 CH1-CH4 On Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 226 Edge Trigger Source Selection Edge Type Rising Trigger Holdoff Noise Rejection Display Display Type Vector Persistence Time Intensity 100% Grid Line Gird Brightness Show Scale Color Grade Brightness 100% Wave Sine DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 227 Select Source -1us Track Source -1us Storage Save Image Format *.png Invert Color Color Window Show Save Wave Data Source Screen Format *.bin Window Show Save Setup File Type *.stp Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 228 Source Aux Output Output Event Fail Polarity Positive Pulse 100ns Err Action None Stop Output Record Record Interval 100ms Frames Beeper None Play Mode single Sequence Sequential playback Interval 100ms DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 229 Source B Offset Scale 500mV state Decode Bus Type RS232 Bus Stat u s Baud 115.2kbps Threshold Polarity Positive Format Position 100% Label Data 8bit Parity None Stop Bit 1bit Package Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 230 Quik key Separator 0(NULL) Source VScale VOffset Color Blue Label REF1 DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 231: Arbitrary Waveform Generator (Option)
This chapter introduces the functions of the built-in signal generator in the oscilloscope. This chapter includes: ⚫ To Output Basic Waveforms ⚫ To Output the Arbitrary Waveform ⚫ Modulation ⚫ Burst Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 232: To Output Basic Waveforms
Click [G1] in the button area to enter the signal generator setting interface and select the output of the basic wave. Output sine wave: Click on the Wave menu tab and select sine wave from the pop-up menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 233: Figure 20.1 Sine Wave
Click on the Align Phase menu tab and reconfigure the two channels to output according to the set frequency and phase. For two signals with the same frequency or a Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 234: Figure 20.2 Square Wave
Wave" section for setting parameters. The fixed duty cycle of the square wave is 50%. Output Ramp wave: Click the Wave menu label, and select Ramp wave in the pop-up menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 235: Figure 20.3 Ramp Wave
V0 or on the pop-up numeric keypad. Figure 21.4 Definition of symmetry Pulse: Click on the Wave menu tab and select Pulse from the pop-up menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 236 V0 or directly setting it on the pop-up numeric keypad. Click on the Wave menu tab and select DC from the pop-up menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 237 50 Ω. Noise: Click on the Wave menu tab and select Noise from the pop-up menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 238 50 Ω. Sinc: Click on the Wave menu tab and select Sinc from the pop-up menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 239 Exponential Rise from the pop-up menu. Figure 21.9 Exp.Rise Please refer to the "Output Sine Wave" section for setting parameters. Exp.Fall: Click on the Wave menu tab and select Exponential Descent from the pop-up menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 240 Figure 21.11 ECG Please refer to the "Output Sine Wave" section for setting parameters. 11. Gauss: Click on the Wave menu tab and select Gaussian from the pop-up menu. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 241 Figure 21.13 Lorentz Please refer to the "Output Sine Wave" section for setting parameters. 13. Haversine: Click on the Wave menu tab and select half vector from the pop-up menu. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 242: To Output The Arbitrary Waveform
Load channel: Click on the Load from CH menu tab to enter the Settings menu. ⚫ Channel selection: Click on the Channel menu tab to select channels CH1~CH4. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 243 ➢ Open: The waveform editor connects two defined points with a straight line. ➢ Close: The waveform editor will maintain a constant voltage level between Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 244 V0 or on the pop-up numeric keyboard. ⚫ Offset: Click on the Offset menu label, and you can set the offset value directly by rotating the knob V0 or on the pop-up numeric keyboard. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 245 V0 or on the pop-up numeric keypad. Impedance: Click on the Impedance menu tab and select high resistance or 50 ohms. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 246: Modulation
(AM), frequency modulation (FM), and phase modulation (PM). Amplitude Modulation (AM) refers to the variation of the amplitude of the carrier wave with the modulation wave. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 247 100%, envelope distortion will occur, which needs to be avoided in actual circuits. Frequency Modulation (FM) refers to the frequency of a carrier wave that changes with the modulation wave. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 248 ⚫ Modulation waveform: Click on the Waveform menu tab to select waveforms such as sine wave, square wave, triangular wave, and noise. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 249: Burst
N cycle: When receiving a trigger signal, outputs a burst waveform with a specific number of cycles. ⚫ Infinite: It is equivalent to setting the number of waveform cycles to infinity, and outputting a continuous waveform upon receiving the trigger signal. Cycles: Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 250 V0 or directly setting the cycle on the pop-up numeric keypad. The burst period is the time from the beginning of one burst to the beginning of the next burst. DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 251: Remote Control
Connect the oscilloscope (USB VIEW interface) to the PC (USB HOST interface) using a USB data cable. Install USB driver After the oscilloscope is correctly connected to the PC for the first time and turned on, Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 252: Remote Control Via Lan
22.3 Remote Control via RS232 Connect the device Connect the oscilloscope to your local area network using an RS232 serial cable. Note: DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 253 The name of the oscilloscope found is displayed in COM. Control the instrument remotely Click on Interactive IO in the IO interface to open the remote command control panel, where you can send commands and read data. Copyright © Qingdao Hantek Electronic Co., LTD DPO8000 User manual...
Page 254: Troubleshooting
Check if the fuse is intact. If a fuse needs to be replaced, please use a fuse that meets the specifications of this product. If the button board still does not light up, please contact Hantek technical support department in a timely manner.
Page 255 Check if the oscilloscope is close to a strong magnetic field. If it is close to a strong magnetic field, please stay away first. If you still cannot use the touch screen, please contact Hantek technical support department in a timely manner.
Page 256: Appendix A: Accessories
8GSa/S, 2Gpts, 500MHz DPO8054C 4-channel oscilloscope 8GSa/S, 2Gpts, 350MHz DPO8354C 4-channel oscilloscope Standard accessories USB cable Power Cord Conforming to the Standard of the Destination Country PP-100(100MHz) PP-200(200MHz) Oscilloscope probe HT300B(350MHz) HT500B(500MHz) DPO8000 User manual Copyright © Qingdao Hantek Electronic Co., LTD...
Page 257: Appendix B: Warranty Summary
During the warranty period, if the product is proved to be defective, Hantek will repair or replace the product free of charge. Please refer to the description on Hantek official website for detailed warranty regulations.
Page 258 Addr: #35 Building, No. 780 Baoyuan Road, High-tech Zone, Qingdao, Shandong, China 266114 Switchboard: 400-036-7077 Email: service@hantek.com Tel: (0086)532-55678770 & 55678772 & 55678773 Zip code: 266114 Website: www.hantek.com Qingdao Hantek Electronic Co., LTD...

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