DSO112 Trigger Issue

Color oscilloscope with touch panel
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rodelco
Posts: 1
Joined: Fri Aug 07, 2015 12:11 am

DSO112 Trigger Issue

Post by rodelco »

I am having trouble with my new DSO 112 getting it to trigger properly in the "Single Trigger mode when the timebase is set to a value less than (faster than) 10 usec/div. At 10 usec/div or above it seems to work correctly. At 5 usec/div or below, the scope triggers, but continues to accept triggers (not going into the Hold mode).

Any suggestions?


Thanks.
jye1
Posts: 1221
Joined: Wed Feb 20, 2013 4:58 pm

Re: DSO112 Trigger Issue

Post by jye1 »

What you observed was true and normal. When timebase is set to 5us/div or smaller MCU uses highest sampling rate and, as result, can't handle triggers. Please see http://www.jyetech.com/Products/LcdScop ... es_112.php.
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