Paper Abstract and Keywords |
Presentation |
2018-02-20 15:05
A method for improving an estimation accuracy of a specific temperature and voltage range in a digital temperature and voltage sensor Kenji Inoue, Yousuke Miyake, Seiji Kajihara (Kyutech) DC2017-85 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
An RO(Ring Oscillator)-based digital temperature and voltage sensor has been proposed in order to measure an on-chip temperature and voltage during VLSI operation. The sensor is used to dynamically optimize the chip performance with voltage and frequency scaling, or to judge whether an on-chip temperature is exceeded an upper limit of the temperature. Thus, it is necessary to guarantee a high accuracy in the specific temperature or voltage range including a target value near the limit of the temperature. This paper proposes a method for improving an estimation accuracy of a specific temperature and voltage range for a digital temperature and voltage sensor. The proposed method can derive a high accuracy estimation equation in the specific temperature and voltage by determining a division width according to the target range. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Temperature Sensor / Voltage Sensor / Ring Oscillator / Field test / Fully digital design / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 444, DC2017-85, pp. 49-54, Feb. 2018. |
Paper # |
DC2017-85 |
Date of Issue |
2018-02-13 (DC) |
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) |
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DC2017-85 |
Conference Information |
Committee |
DC |
Conference Date |
2018-02-20 - 2018-02-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
VLSI Design and Test, etc. |
Paper Information |
Registration To |
DC |
Conference Code |
2018-02-DC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A method for improving an estimation accuracy of a specific temperature and voltage range in a digital temperature and voltage sensor |
Sub Title (in English) |
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Keyword(1) |
Temperature Sensor |
Keyword(2) |
Voltage Sensor |
Keyword(3) |
Ring Oscillator |
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Field test |
Keyword(5) |
Fully digital design |
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1st Author's Name |
Kenji Inoue |
1st Author's Affiliation |
kyushu Institute of Technology (Kyutech) |
2nd Author's Name |
Yousuke Miyake |
2nd Author's Affiliation |
kyushu Institute of Technology (Kyutech) |
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Seiji Kajihara |
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kyushu Institute of Technology (Kyutech) |
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Speaker |
Author-1 |
Date Time |
2018-02-20 15:05:00 |
Presentation Time |
25 minutes |
Registration for |
DC |
Paper # |
DC2017-85 |
Volume (vol) |
vol.117 |
Number (no) |
no.444 |
Page |
pp.49-54 |
#Pages |
6 |
Date of Issue |
2018-02-13 (DC) |
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