EMC ＆ EMI

• 作者: JohnWong
• 来源期刊: 变频器世界
• 学科: 工学
• 关键词: EMC EMI 电磁兼容性 电磁干扰
• 年，卷（期）: 2005,（1）
• 页码范围: 147-151
• 页数: 5页
• 分类号: TN03

摘要

Most of electronics engineers have experienced EMI related issues. It has been understandable and acceptable to complain about the EMI when we have trouble debugging our circuits or equipment. People like to treat it as a black box for this is a good excuse to stop us from investigating what's going on behind the phenomenon. However, the fact is that with the advances in modem microelectronics, it has been getting more challenging than ever for electronics engineers to eliminate orreduce the EMI caused by higher frequency and higher-degree integration.