文中给出了测试的基本线路和测试原理，对所编程序进行了概括说明。

The measurement circuit and its basic principle, brief explanation of the program are also presented.

youdao

文中给出了测试的基本线路和测试原理，对所编程序进行了概括说明。

The measurement circuit and its basic principle, brief explanation of the program are also presented.

youdao