| Presentation | 2018-02-20 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, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | Temperature Sensor / Voltage Sensor / Ring Oscillator / Field test / Fully digital design |
| Paper # | DC2017-85 |
| Date of Issue | 2018-02-13 (DC) |
| Conference Information | |
| Committee | DC |
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| Conference Date | 2018/2/20(1days) |
| 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. |
| Chair | Michiko Inoue(NAIST) |
| Vice Chair | Satoshi Fukumoto(Tokyo Metropolitan Univ.) |
| Secretary | Satoshi Fukumoto(Kyoto Sangyo Univ.) |
| Assistant | Masayuki Arai(Nihon Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Dependable Computing |
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| Language | JPN |
| 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) | |
| Keyword(1) | Temperature Sensor |
| Keyword(2) | Voltage Sensor |
| Keyword(3) | Ring Oscillator |
| Keyword(4) | Field test |
| Keyword(5) | Fully digital design |
| 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) |
| 3rd Author's Name | Seiji Kajihara |
| 3rd Author's Affiliation | kyushu Institute of Technology(Kyutech) |
| Date | 2018-02-20 |
| Paper # | DC2017-85 |
| Volume (vol) | vol.117 |
| Number (no) | DC-444 |
| Page | pp.pp.49-54(DC), |
| #Pages | 6 |
| Date of Issue | 2018-02-13 (DC) |