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by gygill
Thu Jul 04, 2013 4:25 pm
Forum: USB PC Oscilloscopes
Topic: Dead Channel A?
Replies: 1
Views: 2715

Dead Channel A?

I have a 3204 that I have been using for 6 years and love it. Recently I am unable to get anything on Channel A other than a slight glitch where there should be the start or end of a square wave. In addition the glitches are sometimes negative, which should be impossible. I have tried switching sign...