#PYNQ #PYNQ_flow #ADC #PMOD

https://pynq.readthedocs.io/en/v2.5/_modules/pynq/lib/pmod/pmod_adc.html

> The Pmod AD2 (PB 200-217) is an analog-to-digital converter powered by
> AD7991. Users may configure up to 4 conversion channels at 12 bits of
> resolution.