Edited by WisdomAugust at 2017-6-22 13:20
According to the power supply oscilloscope probe can be divided into passive probe and active probe, sorted by the measured signal type the probe can be divided into voltage probe, current probe, optical probe etc. The so-called passive probe indicates the entire probe by composed by passive components, including resistors, capacitors, cables etc; well the active probe inside has general amplifier, and the amplifier need to be powered, so named active probe.
|