电磁兼容应对及其改进技术

Solution and Improvement of Electronic Magnetic Compatibility

摘要: 本文概括了EMC的基本知识和运用经验，汇总了EMC应对的一般方法和紧急处理措施，详细说明了EMC设计改进的连接、接地、电源、滤波、隔离、屏蔽、ESD/ES防护等环节，着重阐述了RLC无源模拟滤波、RC有源模拟滤波和软件数字滤波的实现及其模拟仿真，总结了电子电路及其PCB制板的EMC事项，介绍了EMC测试认证，使EMC应对及其改进既有章可循又简单实用。

Abstract: The paper summed up basic EMC knowledge and experience, aggregated EMC conventional method and emergency treatment measures, detailed connecting/landing/power/filter/insulating/shield/ ESD-ES-protecting about EMC design improvement, focused on RLC-passive-analog-filtering/RC- analog active filtering/software-digital-filtering and its analog-simulation, summarized EMC-matter about electronic circuit and PCB design, and introduced EMC testing and attestation. So the solution and improvement of EMC have rules to follow and being simple and practical.