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Question on adc200.vi waveform

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Question on adc200.vi waveform

Postby Eddie Ng » Thu Feb 09, 2006 8:42 am


I'm currently studying on the adc200.vi example provided and do not understand the results when I tried to pump in a 13KHz sine wave of amplitude 5V pk-pk into pico 212/100 channel A and run adc200.vi. The results shows a square wave of rather high amplitude instead. could the results be showing me the "frequency bins" as the axis of the waveform graph are not labled? will appreciate if someone can help me understand the program better, thanks!
Last edited by Eddie Ng on Fri Feb 24, 2006 2:44 pm, edited 1 time in total.
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Postby Michael » Tue Feb 14, 2006 2:52 pm


I am not sure what you are seeing but is sounds like the signal is out of the current voltage range, try selecting another range or post a screenshot of your vi running.

Best regards,
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