Transient Analysis of PCB EMC Problem

摘要：

In this paper,the Partial Element Equivalent Circuit (PEEC) and the Finite Integration Technique (FIT) are employed individually to investigate the Electromagnetic Compatibility (EMC) problem of a Printed Circuit Board (PCB).The metaloxide-semiconductor field-effect transistor (MOSFET) on the PCB makes current noise which is caught and measured.A normalization method in FIT is introduced to study PCB radiation.As a cross check,the electric field results obtained by PEEC and FIT are compared.It is shown that they agree well with each other.Finally a system-level simulation with PCB and metallic enclosure is investigated in FIT as well.

关键词： FIT PEEC PCB EMC simulation.

作者: Jian CUI Min ZHANG

作者单位: TONGJI UNIVERSITY,Modern Integrated Electromagnetic Simulation R&D Center (MIEMS)4800 Caoan Road,Jiading District,Shanghai 201804,China

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）