EMC analysis on field and circuit of PCB

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

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.

Original languageEnglish
Title of host publication2017 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-3
Number of pages3
ISBN (Electronic)9781538612385
DOIs
StatePublished - 2 Jul 2017
Event2017 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2017 - Haining, Zhejiang, China
Duration: 14 Dec 201716 Dec 2017

Publication series

Name2017 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2017
Volume2018-January

Conference

Conference2017 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2017
Country/TerritoryChina
CityHaining, Zhejiang
Period14/12/1716/12/17

Keywords

  • PCB
  • electromagnetic compatibility
  • field and circuit

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