DK0675346T3 - Temperaturdetekteringskredsløb til frembringelse af et udgangssignal i overensstemmelse med temperaturen - Google Patents
Temperaturdetekteringskredsløb til frembringelse af et udgangssignal i overensstemmelse med temperaturenInfo
- Publication number
- DK0675346T3 DK0675346T3 DK95302041T DK95302041T DK0675346T3 DK 0675346 T3 DK0675346 T3 DK 0675346T3 DK 95302041 T DK95302041 T DK 95302041T DK 95302041 T DK95302041 T DK 95302041T DK 0675346 T3 DK0675346 T3 DK 0675346T3
- Authority
- DK
- Denmark
- Prior art keywords
- temperature
- generating
- accordance
- output signal
- detection circuits
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/01—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using semiconducting elements having PN junctions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
- G01K7/24—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
- G01K7/25—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit for modifying the output characteristic, e.g. linearising
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10595—Control of operating function
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Optical Head (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6063386A JP2951198B2 (ja) | 1994-03-31 | 1994-03-31 | 温度検出回路 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0675346T3 true DK0675346T3 (da) | 2001-09-24 |
Family
ID=13227817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95302041T DK0675346T3 (da) | 1994-03-31 | 1995-03-27 | Temperaturdetekteringskredsløb til frembringelse af et udgangssignal i overensstemmelse med temperaturen |
Country Status (8)
Country | Link |
---|---|
US (1) | US5660474A (ko) |
EP (1) | EP0675346B1 (ko) |
JP (1) | JP2951198B2 (ko) |
KR (1) | KR100190152B1 (ko) |
CN (1) | CN1088187C (ko) |
DE (1) | DE69521356T2 (ko) |
DK (1) | DK0675346T3 (ko) |
TW (1) | TW353165B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2834343B1 (fr) * | 2001-12-28 | 2004-04-09 | St Microelectronics Sa | Detecteur thermique |
US6736540B1 (en) | 2003-02-26 | 2004-05-18 | National Semiconductor Corporation | Method for synchronized delta-VBE measurement for calculating die temperature |
US7828479B1 (en) * | 2003-04-08 | 2010-11-09 | National Semiconductor Corporation | Three-terminal dual-diode system for fully differential remote temperature sensors |
US6957910B1 (en) | 2004-01-05 | 2005-10-25 | National Semiconductor Corporation | Synchronized delta-VBE measurement system |
JP5226248B2 (ja) * | 2006-08-02 | 2013-07-03 | ルネサスエレクトロニクス株式会社 | 温度検出回路及び半導体装置 |
JP4863818B2 (ja) * | 2006-08-29 | 2012-01-25 | セイコーインスツル株式会社 | 温度センサ回路 |
CN101586987B (zh) * | 2008-05-23 | 2011-04-20 | 震一科技股份有限公司 | 适用于低电压运作的温度感应电路 |
CN101620012B (zh) * | 2008-07-02 | 2011-04-06 | 南亚科技股份有限公司 | 温度检测器及其使用方法 |
CN101655395B (zh) * | 2008-08-19 | 2011-08-03 | 纮康科技股份有限公司 | 温度测量系统及其测量方法 |
CN102175338B (zh) * | 2011-01-21 | 2012-07-25 | 西安电子科技大学 | 用于无源超高频射频识别的微功耗温度检测电路 |
JP6542103B2 (ja) * | 2015-11-09 | 2019-07-10 | エイブリック株式会社 | 過熱検出回路、過熱保護回路、及び半導体装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3092998A (en) * | 1960-08-08 | 1963-06-11 | Rca Corp | Thermometers |
US4047435A (en) * | 1976-05-20 | 1977-09-13 | Rockwell International Corporation | Temperature measuring apparatus |
US4123698A (en) * | 1976-07-06 | 1978-10-31 | Analog Devices, Incorporated | Integrated circuit two terminal temperature transducer |
US4184126A (en) * | 1978-09-27 | 1980-01-15 | Eaton Corporation | Temperature sensitive astable multivibrator |
JPS58127134A (ja) * | 1982-01-26 | 1983-07-28 | Canon Inc | 温度検出回路 |
JPS59140647A (ja) * | 1983-01-31 | 1984-08-13 | Canon Inc | 光学的情報記録再生装置 |
JPS61118630A (ja) * | 1984-11-15 | 1986-06-05 | Mitsubishi Electric Corp | Icチツプ温度検出装置 |
US4931665A (en) * | 1988-04-13 | 1990-06-05 | National Semiconductor Corporation | Master slave voltage reference circuit |
US4914317A (en) * | 1988-12-12 | 1990-04-03 | Texas Instruments Incorporated | Adjustable current limiting scheme for driver circuits |
JP2749925B2 (ja) * | 1990-01-09 | 1998-05-13 | 株式会社リコー | Ic温度センサ |
WO1992014244A1 (en) * | 1991-02-05 | 1992-08-20 | Sony Corporation | Method for reproducing signal in optically recording medium |
US5213416A (en) * | 1991-12-13 | 1993-05-25 | Unisys Corporation | On chip noise tolerant temperature sensing circuit |
US5488296A (en) * | 1995-01-25 | 1996-01-30 | Honeywell Inc. | Temperature compensated magnetically sensitive circuit |
-
1994
- 1994-03-31 JP JP6063386A patent/JP2951198B2/ja not_active Expired - Fee Related
-
1995
- 1995-02-08 TW TW084101018A patent/TW353165B/zh not_active IP Right Cessation
- 1995-03-27 DK DK95302041T patent/DK0675346T3/da active
- 1995-03-27 DE DE69521356T patent/DE69521356T2/de not_active Expired - Fee Related
- 1995-03-27 EP EP95302041A patent/EP0675346B1/en not_active Expired - Lifetime
- 1995-03-28 US US08/412,065 patent/US5660474A/en not_active Expired - Fee Related
- 1995-03-30 KR KR1019950007004A patent/KR100190152B1/ko not_active IP Right Cessation
- 1995-03-31 CN CN95103837A patent/CN1088187C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW353165B (en) | 1999-02-21 |
JP2951198B2 (ja) | 1999-09-20 |
JPH07270250A (ja) | 1995-10-20 |
CN1088187C (zh) | 2002-07-24 |
US5660474A (en) | 1997-08-26 |
EP0675346B1 (en) | 2001-06-20 |
DE69521356D1 (de) | 2001-07-26 |
KR950034156A (ko) | 1995-12-26 |
CN1112675A (zh) | 1995-11-29 |
DE69521356T2 (de) | 2001-10-11 |
KR100190152B1 (ko) | 1999-06-01 |
EP0675346A1 (en) | 1995-10-04 |
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