Thread: Checking voltage range
Some modules want -5V to +5V, others produce 0 to +10V, then there's modulation modifying the voltages, and after a while I'm completely lost what I actually have for a signal. In many cases, I can cope by just listening to the result. But in some situations, I’d like to know it a bit more precisely. So my question is: how do you check the voltage range of a signal? Do you do that at all? If yes, with a specific module, or a multi-purpose one like the Mordax Data?