示波器探头的选择与校准

Calibration accuracy and choice of the oscilloscope probe

本文以常用的无源电压探头为例,论述了无源电压探头的工作原理, 频率特性,探头的选择以及探头的正确使用方法和探头的校准。

This paper is to take in common use without the source electric voltage probe as ah example, discussing to have no the work principle that source electric voltage probe, the frequency characteristic, the choice that probe and the right operation method and calibration accuracy.