Digital scope input stage

110

01:14:26

Input stage for a digital scope I am working on.

Blue signal is the input, orange is the amplified and level shifted signal fed into the ADC, and the green signal is a trigger signal with changeable level (using the built-in DAC).

I got some inspiration form the popular DSO138 DIY scope.

Also, the schematic isn't complete, this is only for a test.

published 4 years ago

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