Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2008.07a
- /
- Pages.1416-1417
- /
- 2008
Analysis for Noise on PCB due to External Electromagnetic-Wave Penetration
외부 전자파에 의해 발생하는 PCB 상의 노이즈 해석
-
Han, Seung-Moon
(INHA University)
;
- Hwang, Sun-Mook (INHA University) ;
-
Huh, Chang-Su
(INHA University)
;
- Seo, Yu-Jin (Seo-Jin Engineering and Consultancy company) ;
- Choi, Jin-Su (ADD)
- Published : 2008.07.16
Abstract
External electromagnetic penetration occurs hazard effects on electronic and electrical systems. complementary full wave analysis method need much of analysis time, memory. But BLT method need less time, memory. BLT method need to decouple the system into each volumes and surfaces for setting tubes and junctions. When 1 V/m impulsive EMP noise penetrates into PCB strip line(w=2mm, L=6cm), ringing wave appears at each loads attached in strip-line. Its frequency is 91.8MHz.
Keywords