A Study of the Confirming Method on 20H Rule in High Speed PCB Design
As the operating frequency goes higher, the PCB designers have to overcome the ever-increasing EMI (effectromagnetic interference) problems. 20H rule is a unproved experiential method used by the PCB designers which can reduce EMI in PCB design. In this paper, a practice measuring method is presented based on the analyses of the reffective coefficient theory and FDTD. With this method, the 20H rule can be confirmed and commonly implemented.
Wei Chen Qiuyuan Huang Peng Zhou Bin Wang
School of Information Engineering, Wuhan University of Technology, Wuhan 430070, China
国际会议
Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)
北京
英文
2172-2176
2007-03-26（万方平台首次上网日期，不代表论文的发表时间）