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Summary of Contents for Min DS202
- Page 1 User Manual Version 1.0...
- Page 2 Contents Important Safety Information Chapter 1 Overview of DS202 Chapter 2 Introduction to Interface Chapter 4 Basic Function Chapter 3 Start Guide Chapter 5 Product Inspection Chapter 7 Technical Support Chapter 6 Battery Disposal ！ Warning: Warning statements identify conditions or practices...
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Page 3: Safety Statement
Safety Statement General Safety Information ● Read carefully all the following safety precautions to avoid personal injury and prevent damage to the device or any products connected to it. Failure to follow these safety instructions could result in personal injuries or risk of fire. -
Page 4: Specifications
Chapter 1 Over view of DS202 Specifications Performance parameters Coupling AC/DC Analog bandwidth 1MHz Maximum sampling rate 10MSa/s Analog input impedance 1MΩ Maximum input voltage ±40V(X1 probe) Maximum sample memory depth Horizontal time base speed 1uS/Div~2S/Div(in 1-2-5 sequence step) Vertical Sensitivity... - Page 5 Chapter 1 Over view of DS202 Specifications Functional parameters Contain Auto，Normal，Single，None，Scan synchronous mode Mode Trigger mode ascend/descend Edge trigger mode Setting modes available set adaptive level, vertical range, trigger threshold mode Autonomous channel reveal A,-B，A+B，A-B，RecA，RecB，RecC operation waveform frequency/cycle time /duty cycle, voltage peak-to-peak value/...
- Page 6 Chapter 1 Over view of DS202 Introduction to device interface and key-press Select and affirm& Run/pause button Charge indicator Conceal/unfold menu Standby indicator Slide option area Sub-menu selection USB Port Signal Input Power Button Wave Out...
- Page 7 Chapter 1 Over view of DS202 Operation on slide option area ● Capacitive Touch key-press ● Vertical slide ● Horizontal slide ● Support slide gesture input ● Tap Button Function Run/pause button 2) save current picture on screen(long press) 1) Display/Hide menu item...
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Page 8: Interface Introduction
Chapter 2 Interface Introduction Home screen introduction Parameter area Option area Measurement area Home screen Measurement area introduction Menu function introduction △ V=V1-V2 Measured Value（Blue corresponds with Channel A, Yellow with Channel B） corresponding the 1st and 2nd item in Page2 △... - Page 9 Chapter 2 Interface Introduction Home screen introduction Option area introduction Page2( Page1( Measurement oscilloscope A channel option Frequency Bchannel option Duty ratio C channel option root-mean-square value TimeBase option voltage average value Trigger option voltage peak-to-peak value Vernier option battery voltage Horizontal window Page3( option...
- Page 10 Chapter 2 Interface Introduction Home screen introduction Parameter area introduction menu options ,slide) function(operation：press Battery supply/USB charging/full charge 20mV—10V(1-2-5 sequence step Channel A ordinate unit amplitude, AC/DC AC/ DC coupling method Channel B ordinate unit amplitude, 20mV—10V(1-2-5 sequence step AC/ DC coupling method AC/DC (-A): channel A waveform reverse...
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Page 11: Star T Guide
Chapter 3 Star t Guide Power On/Off ●Power On/Off Button Starting up ●In the shutdown state,press on Power Button" " for approximately 2 seconds to start normally The default enter into APP1 ●Press and hold Power button" "for approximately 4 seconds to enter into DFU mode Upgrading/ Upgrade mode... -
Page 12: Check Up Before Use
Chapter 3 Star t Guide Check up before use Connect probes to both the MCX and CHA input jacks Adjust relevant parameters of CH A： Adjust the DC mode in AC/DC function in CH A Voltage adjustment: adjust probe X1 to 1V, adjust probe X10 to 0.1V Measure WAVE OUT outlet waveform... -
Page 13: Operation Introduction
Chapter 3 Star t Guide Operation introduction In the Main Menu interface, you can switch between the Main Menu pages by sliding horizontally on the upper Touchpad. In the Main Menu interface, tap “S” button to switch the Main Menu Display/ Hide When the Main Menu is hidden, you can slide •••... - Page 14 Chapter 3 Star t Guide Operation introduction In the Main Menu interface, tap “M” button to switch the Sub-menu to Display/Hide In the Sub-menu interface, tap “S” button to confirm the selection of operation In the Main Menu or Sub-menu interface, tap " "" "or"...
- Page 15 Chapter 3 Star t Guide Operation introduction In the Main Menu or Sub-menu interface,tap and hold an non-button identification area to Display/Hide file management sub-menu When you turn on “Auto Fit” in “Trigger”, double-tap the non-button identification area, the device will adjust automatically the amplitude, the time base and the trigger grid. In the System Setting interface, when “PostSlide”...
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Page 16: Basic Function
Chapter 4 Basic Function Specific Parameter Intro Options for function Annotation for functions Menu Options Functions and annotation Channel A y-axis voltage 20mV/50mV/0.1V/0.2V/0.5V/ Voltage 1.0V/2.0V/5.0V/10V per grid Adjust Channel A waveform position Post Position:5-195 upward/downward in the window AC/DC channel A coupling AD/DC Enable channel A display/hide... - Page 17 Chapter 4 Basic Function Specific Parameter Intro Options for function Annotation for functions Menu options function and annotation AUTO/NORM/SINGL/ NONE/SCAN Selection for Syncmode synchronous mode Automatic /standard / single pass /slow scan/ immediate scan Trigmode Selection for trigger mode Rising/falling edge Selection for Source CHA/CHB...
- Page 18 Chapter 4 Basic Function Specific Parameter Intro Options for function Menu item Annotation for functions options and annotation Move horizontally Post Select by storage depth Page1 to check waveform Oscillo ～ Depth Internal storage depth Show/hide event trigger Enable ON/OFF line vernier Select measurement Source...
- Page 19 Chapter 4 Basic Function Specific Parameter Intro Options for function Annotation for functions Menu options function and annotation Select measurement Source CHA/CHB channel FREQ/ DUTY/ RMS/ Vavg/ Vpp/ Vmax/ Vmin Type Select measurement type Signal frequency/duty ratio,effective voltage value /average value/peak-to- peak value/maximum Display/hide Enable...
- Page 20 Chapter 4 Basic Function Specific Parameter Intro Options for function Annotation for functions Menu options function and annotation Save Save current Tap “S”button to Save Param parameter settings Save bmp file (waveform image) to Save Bmp Tap “S”button to Save the built-in U disk.(Shortcut: long press”Run/Pause”button Save dat file to built-in U...
- Page 21 Chapter 4 Basic Function “ ” “ ” By the upward downward key or the options on the sliding option area, press M to unfold option setting menu; “ ” “ ” by the upward downward key or sliding the Specific Parameter Intro parameter option needed to be set and change the current “...
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Page 22: Product Inspection
Long press on Power button“ circumstances will cause forced shutdown. 常规检查 ● When you get a new DS202 oscilloscope, you are advised to inspect the product by the following steps. ● Inspect damages caused by shipping. If the packaging carton or the protection pad is seriously damaged, keep the package until the oscilloscope &... -
Page 23: Battery Disposal
Chapter 6 Batter y Disposal Regulatory Markings FCC statement of compliance This device is complied with the regulation in the 15th part of FCC regulation. The two conditions below should be satisfied if you want to operate the device: This device may not cause harmful interference. This device must accept any interference received, include the interference that may lead to undesired operation. -
Page 24: Firmware Upgrading
4 seconds to enter into DFU firmware upgrading mode and the indicator light flickers. Use USB data cord to connect DS202 to your PC, and a removable hard disk named “DFU V3_40_D” will appear on your PC. Copy the hex firmware to the root directory of that disk.
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