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Paper Abstract and Keywords
Presentation 2010-02-15 13:20
Reduction of execution times and areas for delay measurement by subtraction
Toru Tanabe, Hirohisa Minato, Kentaroh Katoh, Kazuteru Namba, Hideo Ito (Chiba Univ.) DC2009-71
Abstract (in Japanese) (See Japanese page) 
(in English) Since VLSI is in nanoscase size, high density and high speed in recent years, small-delay defects which change propagation time of a signal in the circuit become a serious problem. The techniques for measurement of the actual delay time of a path in the circuit are useful for detection of small-delay defects during manufacturing testing. This paper presents a method to reduce the execution times and the areas for the method of a delay measurement by using subtraction. Evaluation shows that the areas overhead and the execution times for the proposed method are about 20~35% smaller and 45~65% shorter than those for the conventional method respectively.
Keyword (in Japanese) (See Japanese page) 
(in English) VLSI / delay fault / testing / scan path / small-delay defect / measurement / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 416, DC2009-71, pp. 39-44, Feb. 2010.
Paper # DC2009-71 
Date of Issue 2010-02-08 (DC) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee DC  
Conference Date 2010-02-15 - 2010-02-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To DC 
Conference Code 2010-02-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Reduction of execution times and areas for delay measurement by subtraction 
Sub Title (in English)  
Keyword(1) VLSI  
Keyword(2) delay fault  
Keyword(3) testing  
Keyword(4) scan path  
Keyword(5) small-delay defect  
Keyword(6) measurement  
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Keyword(8)  
1st Author's Name Toru Tanabe  
1st Author's Affiliation Chiba University (Chiba Univ.)
2nd Author's Name Hirohisa Minato  
2nd Author's Affiliation Chiba University (Chiba Univ.)
3rd Author's Name Kentaroh Katoh  
3rd Author's Affiliation Chiba University (Chiba Univ.)
4th Author's Name Kazuteru Namba  
4th Author's Affiliation Chiba University (Chiba Univ.)
5th Author's Name Hideo Ito  
5th Author's Affiliation Chiba University (Chiba Univ.)
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Speaker Author-1 
Date Time 2010-02-15 13:20:00 
Presentation Time 25 minutes 
Registration for DC 
Paper # DC2009-71 
Volume (vol) vol.109 
Number (no) no.416 
Page pp.39-44 
#Pages
Date of Issue 2010-02-08 (DC) 


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