Dual-channel VI Curve Tester, Displaying 2 Waveforms at the Same Time for Easy Comparison

Please Click Here to Download the English User ManualTwo way VI curve tester which can display two way waveforms at the same time which is convenient for comparison 4 levels of internal resistance adjustable 4 test frequencies can be used when connected to an oscilloscope both analog oscilloscopes and digital oscilloscopes can be usedOscilloscope parameter setting Adjust the oscilloscope to X Y mode different oscilloscopes have different adjustment methods please explore by yourself Adjust the vertical parameters of the 2 channels of X Y to 1V div and only one of the single track oscilloscopes needs to be adjusted The analog oscilloscope does not need to adjust the time base the digital oscilloscope time base is adjusted between 1 5ms After the connection is correct the oscilloscope will display a horizontal line If a vertical line is displayed the xY plug will be reversed Adjust the vertical and horizontal parameters the horizontal and vertical lines are in the display box Method of connecting analog oscilloscope The analog oscilloscope connection is relatively simple and different oscilloscopes are slightly different Adjust the oscilloscope to xY mode Some oscilloscopes can be selected by pressing the buttons while others are selected by the knob to xY mode Please study by yourself Connect the BNC cable to the oscilloscope and power on Normally a horizontal line will be displayed Adjust the xY vertical channel parameters about 1V div and then a