Hantek DPO8084C Manuals

Manuals and User Guides for Hantek DPO8084C. We have 1 Hantek DPO8084C manual available for free PDF download: User Manual

Hantek DPO8084C User Manual (258 pages)

Digital oscilloscope

Brand: Hantek | Category: Test Equipment | Size: 7 MB

Table of Contents
3
Figures
16
Safety Requirement
21
Summary of General Security Issues
21
Security Terms and Signs
22
Measurement Category
22
Ventilation Requirement
23
Working Environment
23
Care and Cleaning
25
Environmental Considerations
25
Product Features
27
Document Overview
28
Table 3.1 Model
29
Quick Start
30
General Examination
30
Appearance and Dimension
30
Figure 4.1 Front View
30
Preparation before Use
31
Figure 4.2 Side View
31
Figure 4.3 to Connect to AC Power
32
Figure 4.4 to Use the Compensation Signal
33
Figure 4.5 Square Waveform Signal
33
Figure 4.6 Probe Compensation
34
Figure 4.7 Adjusting Capacitance
34
Front Panel Overview
35
Figure 4.8 Front Panel
35
Table 4.1 Front Panel Description
35
Front Panel Function Overview
36
Rear Panel Overview
44
Figure 4.9 Rear Panel
44
Table 4.2 Rear Panel Description
44
Rear Panel Overview
45
User Interface
46
Figure 4.10 User Interface
46
Touch Screen Controls
48
Figure 4.11 Tap Gesture
49
Figure 4.12 Drag Gesture
49
Parameter Setting Method
50
Figure 4.13 Pinch & Stretch Gesture
50
Figure 4.14 Rectangle Drawing Gesture
50
To Use the Built-In Help System
51
Figure 4.15 Numeric Keypad
51
To Set the Vertical System
52
To Enable or Disable the Analog Channel
53
To Adjust the Vertical Scale
53
To Adjust the Vertical Offset
54
Channel Coupling
55
Bandwidth Limit
55
Probe Ratio
56
Table 5.1 Probe Ratio
56
Input Impedance
57
Waveform Invert
57
Figure 5.1 "Invert" off
58
Figure 5.2 "Invert" on
58
Amplitude Unit
59
Fine Tuning
59
Channel Delay
59
Offset Cal
60
Vertical Expansion
60
Figure 5.3 Zero Offset
60
Channel Label
61
To Set the Horizontal System
63
To Adjust the Horizontal Position
64
To Adjust the Horizontal Time Base
64
Pan or Zoom Single Acquisition or Stopped Acquisition
65
Delayed Sweep
65
Figure 6.1 Delayed Sweep Mode
66
To Set the Sample System
67
Timebase Mode
68
YT Mode
68
XY Mode
68
Figure 7.1 Measurement Schematic Diagram of Phase Deviation
69
ROLL Mode
70
Acquisition Mode
70
Figure 7.2 XY Mode Waveform
70
Normal
71
Average
71
Figure 7.3 Waveforms before Averaging
71
Peak
72
High Resolution
72
Memory Depth
72
Figure 7.4 Waveforms after Averaging
72
Fine
73
Figure 7.5 Memory Depth
73
Horizontal Expansion
74
Segmented Acquisition
74
Sample Rate
74
To Trigger the Oscilloscope
77
Trigger LEVEL
78
Trigger Sensitivity
78
Trigger Source
79
Trigger Mode
79
Figure 8.1 Schematic Diagram of the Acquisition Memory
79
Trigger Holdoff
80
Trigger Type
81
Figure 8.2 Schematic Diagram of Trigger Holdoff
81
Edge Trigger
82
Figure 8.3 Rising/Falling
82
Pulse Trigger
83
Figure 8.4 Positive Pulse Width/Negative Pulse Width
83
Video Trigger
85
Table 8.1 Video Standard
86
Slope Trigger
87
Figure 8.5 Positive Slope Time/Negative Slope Time
87
Overtime Trigger
89
Figure 8.6 Overtime Trigger
89
Window Trigger
90
Figure 8.7 Window Trigger
91
Runt Trigger
92
Figure 8.8 Runt Trigger
92
Superamp Trigger
94
Pattern Trigger
96
Delay Trigger
97
Figure 8.9 Delay Trigger
98
Setup/Hold Trigger
99
Figure 8.10 Setup/Hold Trigger
100
UART Trigger(Option)
101
Figure 8.11 Schematic Diagram of UART Protocol
101
LIN Trigger (Option)
103
Figure 8.12 Data Frame Format of the LIN Bus
103
CAN Trigger (Option)
105
Figure 8.13 Data Frame Format of the CAN Bus
105
SPI Trigger (Option)
106
Figure 8.14 Sequential Chart of SPI Bus
107
I2C Trigger (Option)
108
Figure 8.15 Schematic Diagram of I2C Protocol
108
Math Operation
111
Arithmetic Operations
112
Fft
114
Figure 9.1 Addition
114
Table 9.1 Window Function
116
Logic Operation
117
Table 9.2 Logic Operation
117
Function Operation
119
Figure 9.2 and Operation
119
Figure 9.3 Lg Operation
121
Digital Filtering
122
Figure 9.4 Lowpass Operation
123
Expression
124
Measure
126
Square Scale Measurement
127
Measurement Parameter
127
Time Parameters
127
Count Value Parameters
128
Delay and Phase
130
Voltage Parameters
131
Other Parameters
132
Measurement Settings
132
Add
132
Remove
134
Statistic
134
All Measure
135
Quick Measurement after AUTO
136
Cursor Measurement
136
Figure 10.1 All Measure
136
Manual Mode
137
Track Mode
139
Figure 10.2 Manual Cursor Measurement Example
139
Figure 10.3 Track Measurement (before Horizontal Expansion)
141
Figure 10.4 Track Measurement (after Horizontal Expansion)
141
Reference Waveform
142
Source
143
Clear
143
To Adjust the Ref Waveform Display
143
Detail
143
To Reset the Reference Waveform
143
Color Setting
144
Label Setting
144
Import
144
Export
145
Figure 11.1 Example of Reference Waveform
145
Display
146
To Select the Display Type
147
To Set the Persistence Time
147
To Set the Waveform Intensity
147
To Set the Screen Grid
147
To Set the Grid Brightness
148
Scale
148
Color Grade
148
To Set the Screen Brightness
148
Anti-Aliasing
148
System Utility Function Setting
149
Interface Configuration
150
LAN Configuration
150
Figure 13.1 LAN Connection Setting Interface
150
RS232 Configuration
152
Beeper
152
Language
153
Pass/Fail
153
To Enable or Disable the Pass/Fail Test Function
153
To Select the Source
154
To Start or Stop the Pass/Fail Test Operation
154
Mask
154
Figure 13.2 Pass/Fail Examples
154
Information
156
Statistical Reset
156
Recording & Playing
156
Record Options
157
Play Options
158
System
160
Power on
160
Aux Output
160
Education Model
161
Self-Calibration
161
Local Upgrade
161
About this Oscilloscope
161
Clock Source
162
Key Locker
162
Quick Setting
162
Save Image
162
Save Wave
162
Save Setup
163
All Measure
163
Stat Reset
163
Record
163
Save Group
163
Screen Saver
164
Self Check
164
Time
165
Clock Set
165
Decode
166
UART Decoding
167
Figure 14.1 Schematic Diagram of UART Serial Bus
167
Figure 14.2 Schematic Diagram of Negative Logic
167
I2C Decoding
171
Figure 14.3 RS232 Decoding Example
171
Figure 14.4 Schematic Diagram of I2C Serial Bus
171
SPI Decoding
173
Figure 14.5 SPI Bus Schematic
174
LIN Decoding
176
CAN Decoding
178
Protocol
181
UART Protocol
181
LIN Protocol
182
CAN Protocol
184
SPI Protocol
185
IIC Protocol
187
Store and Load
189
Storage Type
190
Load Type
194
External Storage and Load
194
Internal Storage and Load
195
Disk Management
196
Figure 15.1 to Create a Folder
198
Analyze
202
Frequency Counter
203
Digital Voltmeter (DVM)
204
Power Analysis (Option)
205
Power Quality
206
Ripple
208
Figure 16.1 Power Analysis Wiring Diagram
208
Histogram Analysis
210
Figure 16.2 Ripple Wiring Diagram
210
Enable
211
Type
211
Source
211
Histogram Height
211
Statistics
212
Reset Statistics
212
Range Settings
213
Bode Plot
213
Enable
214
Parameter Settings
214
Chart Settings
215
Show Type
215
Wiring Diagram
215
Figure 16.3 Bode Diagram Wiring Diagram
216
Digital Channel
217
Enable
218
Source of Information
218
Type
218
Threshold
218
Search and Navigation Function
219
Search Function
220
Navigation Function
222
Quik Key
223
Auto Scale
224
Table 19.1 Auto Scale
224
Default Setup
225
Table 19.2 Default Setup
225
Arbitrary Waveform Generator (Option)
231
To Output Basic Waveforms
232
Figure 20.1 Sine Wave
233
Figure 20.2 Square Wave
234
Figure 20.3 Ramp Wave
235
Figure 20.4 Definition of Symmetry
235
Figure 20.5 Pulse
235
To Output the Arbitrary Waveform
242
Modulation
246
Burst
249
Remote Control
251
Remote Control Via USB
251
Remote Control Via LAN
252
Remote Control Via RS232
252
Troubleshooting
254
The Display of Waveform Is Ladder-Like
254
After Connecting the Power Cord, the Button Light Does Not Light up
254
No Waveform of the Signal Is Displayed on the Screen
254
Appendix A: Accessories
256
Appendix B: Warranty Summary
257

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Hantek DPO8084C User Manual (258 pages)

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