DSO5202P Math CH2-CH1 issue

Matthieu · Post time 2018-9-30 23:55:23

Hi,

I'm using a DSO5202P with latest firmware (3.40.0 - 180120).
When I use the math function, I get the same result if I choose CH1-CH2 or CH2-CH1. In both cases the oscilloscope apparently always plot CH1-CH2...
Other operations seem ok.

Thanks for your help !

Matthieu

amy · Post time 2018-10-12 15:57:17

Sir, please upload some pictures to study.