I have a differential signal(a +/- signal) to measure. Can I use a single ended probe to measure it and then just multiply whatever I read by 2 to get the actual amplitude?
Electrical – Measuring differential signal with single ended probe
measurementoscilloscopeprobe
Best Answer
In general, no. If you have a differential signal, use two probes to measure both "ends" of the signal and compute the difference between them. Most oscilloscopes will do this for you.