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EMC analysis on field and circuit of PCB

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, electromagnetic compatibility (EMC) of a four-layer printed circuit board (PCB) with the function of Digital-to-Analog conversion (DAC) is analyzed. The characteristic is explored by the method of combination of field and circuit. Resonance of power layer is simulated in SIwave and noise of critical signal lines are simulated in Designer. Based on the result of simulation, some improvement approaches are put forward and applied to the PCB design. Finally, the DAC of the board has accomplished and the frequency spectrum of analog waveform is measured by network analyzer. The result of measurement shows a pure sine spectrum with noise lower than-45dBm.

源语言英语
主期刊名2017 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2017
出版商Institute of Electrical and Electronics Engineers Inc.
1-3
页数3
ISBN(电子版)9781538612385
DOI
出版状态已出版 - 2 7月 2017
活动2017 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2017 - Haining, Zhejiang, 中国
期限: 14 12月 201716 12月 2017

出版系列

姓名2017 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2017
2018-January

会议

会议2017 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2017
国家/地区中国
Haining, Zhejiang
时期14/12/1716/12/17

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