The Journal of Korean Institute of Electromagnetic Engineering and Science (한국전자파학회논문지)

The Korean Institute of Electromagnetic Engineering and Science (한국전자파학회)
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Correlated Effects of Decoupling Capacitors and Vias Loaded in the PCB Power-Bus

PCB Power-Bus에 장하된, 결합제거 커패시터와 금속선의 상관관계적 영향 연구

  • Kahng, Sung-Tek (Dept. of Information and Telecommunication Eng., University of Incheon)
  • 강승택 (인천대학교 정보통신공학과)
  • Published : 2006.02.01
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Abstract

This paper investigates how the PCB power-bus sturcture's characteristics are influenced by the loading of decoupling capacitors in conjunction to other lumped elements including vias. The fields and impedance profiles are rigously evaluated and analyzed on various cases loaded with the above components and their effects will be given to bring better PCB EMC countermeasurs.

본 논문은 결합제거용 커패시터가 금속선을 포함한 타 집중 소자들과 함께 장하될 경우 PCB power-bus에 미치는 영향을 살펴본다. 향상된 PCB EMC 대책을 준비하는 일환으로 장하된 PCB power-bus 다양한 경우에 대해 전자장과 임피던스가 엄밀하게 계산되고 결과 분석이 이뤄진다.

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References

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