Hello,
I purchased a handheld oscilloscope on amazon 2 months ago and just tried to use it yesterday.
Unfortunately, I cannot seem to get any DC waveforms from it.
I can get AC waveforms, but not DC waveforms. I realize straight DC current would be a flat line.
I can't even get that in DC mode.
Before I give up, is there a simple way to test to see if the oscilloscope is broken or if it works?
I'm not sure how to generate a DC waveform to test. Perhaps you can guide me in the right direction?
Thanks
YEAPOOK Handheld Portable Mini Digital Oscilloscope
https://www.amazon.com/gp/product/B07Z1M381W/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1
I purchased a handheld oscilloscope on amazon 2 months ago and just tried to use it yesterday.
Unfortunately, I cannot seem to get any DC waveforms from it.
I can get AC waveforms, but not DC waveforms. I realize straight DC current would be a flat line.
I can't even get that in DC mode.
Before I give up, is there a simple way to test to see if the oscilloscope is broken or if it works?
I'm not sure how to generate a DC waveform to test. Perhaps you can guide me in the right direction?
Thanks
YEAPOOK Handheld Portable Mini Digital Oscilloscope
https://www.amazon.com/gp/product/B07Z1M381W/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1