|
发表于 2023-5-10 12:07:50
|
显示全部楼层
your input will be mostly filtered out by the 0.1uF cap.
on the other hand, the two big cap will load your ADC, so your ADC will see almost no input.
if you are using narrow band signal, consider BPF, or LPF with 3dB around your Nyquist input |
|