电子与封装Issue(6)：24-28,5.
印制电路板电磁兼容设计浅析
The Research of EMC’s Design for PCB
彭亮 1黄峥嵘 1黄明晖 1杜迎1
作者信息
- 1. 中国电子科技集团公司第58研究所，江苏无锡214035
- 折叠
摘要
Abstract
The main reason that caused electromagnetic interaction (EMI) on PCB (Printed-Circuit-Board) was introduced in this paper. The principle of EMI was studied and some ways to decrease EMI were found. The PCB’s quality and reliability were ensured basically and the affect of EMI to PCB was decreased by analyzing PCB’s resistance, routing and design of single layer and double layer. Some ways, such as ground net, the construction of I/O ground, ground rule and etc, were studied so that the more methods to decrease EMI farther were gained.关键词
电磁干扰/印制电路板/地线/布线Key words
electromagnetic interaction (EMI)/PCB/ground/routing分类
信息技术与安全科学引用本文复制引用
彭亮,黄峥嵘,黄明晖,杜迎..印制电路板电磁兼容设计浅析[J].电子与封装,2013,(6):24-28,5.
