Paper Abstract and Keywords |
Presentation |
2018-01-18 15:50
Evaluation of Visualization System for Pulse Noise Propagations on Printed Circuit Boards Takashi Kuwahara, Yoshihiro Akeboshi, Tetsu Owada, Ryota Kobayashi, Yusuke Yamakaji, Kenji Hirose, Hideyuki Ohashi (Mitsubishi Electric) EMCJ2017-94 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A high voltage noise such as static electricity causes failures and malfunction of electronic devices. However, it has been difficult to detect noise propagation paths on electric circuit boards or equipments. If we can detect noise propagation paths, countermeasures to high voltage noise are taken easily. So we developed a visualization equipment with high sensitive analog circuits.
This paper describes that the prototype circuit and equipment are effective for visualizing noise propagations when an impulse noise is added to micro strip lines on a test board using a discharge gun. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Noise / Impulse / ESD / Propagation / Visualization / Comparator / OpAmp / LED |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 384, EMCJ2017-94, pp. 37-42, Jan. 2018. |
Paper # |
EMCJ2017-94 |
Date of Issue |
2018-01-11 (EMCJ) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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EMCJ2017-94 |
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