摘要
Abstract
The previous method of designing the circuit board is that, after completing the circuit board, and failed the EMC standard test, then returned to the rectification. This method has much limited effect. What's more,it asks for much time and vigor. Through introducing the EMI theory based on electric dipole modle, and scanning the controler by utilizing EMSCAN system, the paper summarized an EMI diagnosis method. Then, the EMC pretest can be done repeatly while the stage of circuit board design. The method proved high feasibility.关键词
辐射发射/EMSCAN/整车控制器/电磁兼容Key words
EMI/ EMSCAN/ VMS/ EMC分类
信息技术与安全科学
