摘要
本文采用AnsoftDesigner软件,仿真分析了PCB(PrintedCircuitBoard)中高频谐波干扰对PCB电磁兼容性产生的影响,得出PCB的电流图及近场分布图。根据电流图及近场分布图,分析PCB的电磁兼容性,并加以改进,优化版图设计。
In this paper, we make use of the software Ansoft Designer to analyze the high-frequency interference in the PCB, and get the current plot ＆ near field plot to see what effect the high -frequency interference brings to the PCB＇s EMC, According to the current plot ＆ near field plot, we can analyze the EMC of the PCB and optimize the layout design.
出处
《电子质量》
2006年第4期74-76,共3页
Electronics Quality
