PCB的电磁兼容分析与设计

2011 Second International Conference on Mechanic Automation and Control Engineering Pub Date : 2011-07-15 DOI:10.1109/MACE.2011.5988210

Xiaoqun Liu, Qingbo Geng, Xiaosong Huang

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引用次数: 6

摘要

本文讨论了印刷电路板(PCB)的电磁兼容性问题，提出了电磁兼容性的系统设计方法。首先，对PCB的电磁干扰进行了分析，提出了电磁干扰的设计过程。然后，利用基于矩量法(MoM)的Ansoft Designer软件对PCB进行仿真，得到了近场图。根据这些图，可以优化布局设计，提高电磁兼容。仿真结果表明了该设计方法的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The EMC analysis and design of the PCB

In this paper, the electromagnetic compatibility (EMC) of the printed circuit board (PCB) is discussed and the system design method of EMC is put forward. First, the electromagnetic interference (EMI) of the PCB is analyzed and the design process of EMC is raised. Then, we use the Ansoft Designer based on method of moments (MoM) to simulate the PCB and obtain the near field plots. According to the plots, we can optimize the layout design and improve the EMC. Simulation results are provided to show the effectiveness of the presented design method.

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来源期刊

2011 Second International Conference on Mechanic Automation and Control Engineering

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