A Consideration on the Mismatching between the Measured Electromagnetic Environment and the Immunity Test Results for Electronic Apparatus-A Case Study on Noise Propagation Characteristics in Printed Circuits Boards
It is experimentally clarified that the frequency spectra observed at the different points in PCB (printed circuit board) show the different patterns for the same pulsive conductive noise injected on AC-mains under the following three operating conditions of personal computer such as power off and power on (program running and no program running).Finally, the conceptual equivalent circuits of PCB for three operating conditions are proposed.
Shuichi Nitta Taichi Murakami Junichi Yoshino Atsuo Mutoh
Salesian Polytechnic 4-6-80yamagaoka Machida Tokyo 194-0215 JAPAN Tokyo Fuji University 3-8-1 Takadano-baba Shunjuku Tokyo 169-0075 JAPAN
国际会议
Asia-Pacific Conference on Environmental Electromagnetics CEEM2009(第五届亚太环境电磁学学术会议)
西安
英文
9-12
2009-09-16（万方平台首次上网日期，不代表论文的发表时间）