发布于 2010-03-10 16:42:56
8楼
有可以直接测量总线的示波器,
http://www.fluke.com.cn/cnzh/products/Fluke+225C+and+215C.htm-catalog_name=FlukeChina&Category=SCM(FlukeProducts).htm
http://www.fluke.com.cn/NR/exeres/06008E29-95F4-470E-8EE4-A40C9C18A420.htm-catalog_name=FlukeChina&Category=SCM(FlukeProducts).htm