http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
PI(Power Integrity)해석을 통한 HPCU (Hybrid Power Control Unit) 전자파 성능 향상
김성규(Sungkyu Kim),정태환(Taehwan Chung),정진환(Jinhwan Jung),이기상(Kisang Lee) 한국자동차공학회 2010 한국자동차공학회 학술대회 및 전시회 Vol.2010 No.11
Power Integrity(PI) means a quality of the power and ground planes in an electric circuit board. This is closely bound up with the EMC performance of the circuit board. The electric potential actually fluctuates because of the influx of return-current circulating in the power and ground planes, which causes abnormal signals or EMC problems. This paper suggests a practical PI simulation method for analyzing EMC performance in design stage. With using this method, a proper countermeasure for any EMC problem can be taken before manufacturing an electric circuit board