讲述了EMC的基本原理，测试环境和方法，内容具体，图文并茂 。-Describes the basic principles of EMC, testing environment and methods, content specific, with the aid of diagrams.

这是使用台湾芯片厂商EMC的芯片EM78P451开发的USB麦克风数据读取和测试的源程序。-This is a Taiwan chip makers to use EMC‘s chip EM78P451 development USB microphone testing and data snatching.

一个测试 电能表电磁兼容测试 实验文档-A test meter EMC testing laboratory documentation