Paper Abstract and Keywords |
Presentation |
2012-05-31 14:55
A study of injection noise used by visualization of injection noise distribution on the circuit board Yuji Ando, Yuichi Sasaki, Chiharu Miyazaki, Naoto Oka (Mitsubishi Electric) EMCJ2012-13 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To find the cause of errors of electronic circuits by noise immunity tests, it is necessary to identify the propagation route of the noise injected to equipments. It is effective that we inject noise to equipments and evaluate the roots of injected noise with operating components. And the malfunction and the performance degradation of the equipment often occur when the frequency of an injected noise and of signal of equipment are corresponding it. So it is need to evaluate noise immunity with matching these frequencies. The results of evaluation contains both noises and we need to separate them. We have conducted to impress the noise of a frequency different from the signal frequency of the substrate to the power cable and to evaluate it. As a result of the evaluation, we confirmed the noise of the frequency slightly moved from the signal frequency of EUT was able to be impressed, and to make the propagation route of the impressed noise visible, and confirmed the effectiveness of this method. And we evaluated frequency offset of an injection noise. As a result, although it may seem to the distribution measurement result of an injection noise that the difference has arisen apparently by frequency offset, it turned out that the same propagation course is shown relatively. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Noise Injection / Noise Distribution / Visualization Method / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 73, EMCJ2012-13, pp. 23-27, May 2012. |
Paper # |
EMCJ2012-13 |
Date of Issue |
2012-05-24 (EMCJ) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
EMCJ2012-13 |
Conference Information |
Committee |
EMCJ |
Conference Date |
2012-05-31 - 2012-06-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
TMU Akihabara Satellite Campus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
EMC |
Paper Information |
Registration To |
EMCJ |
Conference Code |
2012-05-EMCJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study of injection noise used by visualization of injection noise distribution on the circuit board |
Sub Title (in English) |
|
Keyword(1) |
Noise Injection |
Keyword(2) |
Noise Distribution |
Keyword(3) |
Visualization Method |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yuji Ando |
1st Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
2nd Author's Name |
Yuichi Sasaki |
2nd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
3rd Author's Name |
Chiharu Miyazaki |
3rd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
4th Author's Name |
Naoto Oka |
4th Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2012-05-31 14:55:00 |
Presentation Time |
25 minutes |
Registration for |
EMCJ |
Paper # |
EMCJ2012-13 |
Volume (vol) |
vol.112 |
Number (no) |
no.73 |
Page |
pp.23-27 |
#Pages |
5 |
Date of Issue |
2012-05-24 (EMCJ) |
|