외부 전자파에 의해 발생하는 PCB 상의 노이즈 해석

초록

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.