4 ms·
Regarding power supply noise, specifically, the easiest way to get rid of it is pretty simple: use a battery instead of AC.
by pmiller2 6y ago
Regarding power supply noise, specifically, the easiest way to get rid of it is pretty simple: use a battery instead of AC.
- nine_k 6y agoThe wires in walls provide some of the noise. Your body, when you hold the oscilloscope probes, work as an antenna for them. The real remedy is using a differential input that cancels out identical noises induced in both wires of a pair.