V1 is input of the peripheral circuit voltage;
V2 is a peripheral circuit of voltage, want to use the ADC measurement;
Ready to want to use red line directly connected, skip the peripheral circuit, the equivalent of direct, measuring V1, such doing can?
(in the case of continuous open where V0, peripheral circuit will affect V1, lead to the ADC measurement signal is not V1? Disconnect where V0 is ok? And that this would damage the op-amp chip?? )
Bosses at grant instruction,
