Reduction of crosstalk on printed circuit board using genetic algorithm in switching power supply

被引:3
|
作者
Pong, MH [1 ]
Wu, X
Lee, CM
Qian, ZM
机构
[1] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China
[2] Zhejiang Univ, Hangzhou 310027, Peoples R China
关键词
crosstalk; electromagnetic interference; genetic algorithm; near field; switching power converter;
D O I
10.1109/41.904584
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Crosstalk between printed circuit board (PCB) traces in switching power supplies may cause high electromagnetic interference emission. PCB layout plays an important part and a genetic algorithm (GA) is used to produce a layout,vith reduced crosstalk. A coupling index and a new way of representing a trace for the GA process is presented.
引用
收藏
页码:235 / 238
页数:4
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