FR2673288B1 - Detecteur d'anomalie de temperature pour appareil electronique. - Google Patents

Detecteur d'anomalie de temperature pour appareil electronique.

Info

Publication number
FR2673288B1
FR2673288B1 FR9202159A FR9202159A FR2673288B1 FR 2673288 B1 FR2673288 B1 FR 2673288B1 FR 9202159 A FR9202159 A FR 9202159A FR 9202159 A FR9202159 A FR 9202159A FR 2673288 B1 FR2673288 B1 FR 2673288B1
Authority
FR
France
Prior art keywords
electronic apparatus
anomaly detector
temperature anomaly
detector
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9202159A
Other languages
English (en)
Other versions
FR2673288A1 (fr
Inventor
Yoichi Matsuo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of FR2673288A1 publication Critical patent/FR2673288A1/fr
Application granted granted Critical
Publication of FR2673288B1 publication Critical patent/FR2673288B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/005—Circuits arrangements for indicating a predetermined temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Sources (AREA)
  • Protection Of Static Devices (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
FR9202159A 1991-02-26 1992-02-25 Detecteur d'anomalie de temperature pour appareil electronique. Expired - Fee Related FR2673288B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5320791A JP2826387B2 (ja) 1991-02-26 1991-02-26 温度異常検出方式

Publications (2)

Publication Number Publication Date
FR2673288A1 FR2673288A1 (fr) 1992-08-28
FR2673288B1 true FR2673288B1 (fr) 1993-11-19

Family

ID=12936419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202159A Expired - Fee Related FR2673288B1 (fr) 1991-02-26 1992-02-25 Detecteur d'anomalie de temperature pour appareil electronique.

Country Status (3)

Country Link
US (1) US5255149A (fr)
JP (1) JP2826387B2 (fr)
FR (1) FR2673288B1 (fr)

Families Citing this family (29)

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Publication number Priority date Publication date Assignee Title
US7216064B1 (en) * 1993-09-21 2007-05-08 Intel Corporation Method and apparatus for programmable thermal sensor for an integrated circuit
JP3329909B2 (ja) * 1993-11-11 2002-09-30 株式会社東芝 部分放電検出装置
WO1996011390A1 (fr) * 1994-10-08 1996-04-18 Honeywell S.A. Detecteur transmetteur
GB9420320D0 (en) * 1994-10-08 1994-11-23 Honeywell Sa Electronic apparatus
US5805403A (en) * 1996-03-28 1998-09-08 3Com Ltd. Integrated circuit temperature monitoring and protection system
US5714938A (en) * 1996-11-19 1998-02-03 Cae Electronics Ltd. Temperature protection device for air cooled electronics housing
US6055489A (en) * 1997-04-15 2000-04-25 Intel Corporation Temperature measurement and compensation scheme
US5946181A (en) * 1997-04-30 1999-08-31 Burr-Brown Corporation Thermal shutdown circuit and method for sensing thermal gradients to extrapolate hot spot temperature
US6363330B1 (en) * 1998-04-10 2002-03-26 Satnam Singh Sampuran Alag Thermocouple failure detection in power generation turbines
US6363490B1 (en) 1999-03-30 2002-03-26 Intel Corporation Method and apparatus for monitoring the temperature of a processor
US6789037B2 (en) * 1999-03-30 2004-09-07 Intel Corporation Methods and apparatus for thermal management of an integrated circuit die
US6393374B1 (en) 1999-03-30 2002-05-21 Intel Corporation Programmable thermal management of an integrated circuit die
US6615147B1 (en) * 1999-08-09 2003-09-02 Power Measurement Ltd. Revenue meter with power quality features
US7263567B1 (en) 2000-09-25 2007-08-28 Intel Corporation Method and apparatus for lowering the die temperature of a microprocessor and maintaining the temperature below the die burn out
US6702457B1 (en) * 2001-12-20 2004-03-09 National Semiconductor Corporation Method and apparatus for a thermal wake-up circuit
JP2003344325A (ja) * 2002-05-31 2003-12-03 Canon Inc 材質判別装置、及び材質判別方法
JP3732190B2 (ja) * 2003-05-14 2006-01-05 ローム株式会社 レギュレータ用保護回路及びそれを備えた電源装置
US20050099163A1 (en) * 2003-11-08 2005-05-12 Andigilog, Inc. Temperature manager
US20050209740A1 (en) * 2004-03-19 2005-09-22 Vann Warren E Jr Systems and methods for controlling fans
TWI286212B (en) * 2004-11-03 2007-09-01 Mediatek Inc Battery detecting system
US7526400B2 (en) * 2005-04-14 2009-04-28 International Business Machines Corporation Thermal modeling and error detection in a data processing configuration
US7901131B2 (en) * 2006-12-22 2011-03-08 Hewlett-Packard Development Company, L.P. Apparatus state determination method and system
KR101007988B1 (ko) * 2008-01-02 2011-01-14 주식회사 하이닉스반도체 온도정보 출력회로 및 이를 이용한 멀티칩패키지
US7872379B2 (en) * 2008-12-12 2011-01-18 Honeywell International Inc. Integrated electric power distribution center fire protection system
JP5761211B2 (ja) * 2013-01-11 2015-08-12 株式会社デンソー ペア温度センサ及びその製造方法
JP6468401B2 (ja) * 2016-08-23 2019-02-13 日産自動車株式会社 電力変換装置の温度異常検出方法および電力変換装置の温度異常検出装置
JP6738700B2 (ja) * 2016-09-14 2020-08-12 株式会社デンソーテン 駆動回路、制御装置、および駆動回路の保護方法
EP3599023B1 (fr) 2018-07-24 2021-03-10 F. Hoffmann-La Roche AG Procédé pour surveiller et réguler la température d'un support d'échantillons d'un instrument de laboratoire
US20200103293A1 (en) * 2018-09-28 2020-04-02 Rosemount Inc. Non-invasive process fluid temperature indication

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR446061A (fr) * 1911-08-01 1912-11-26 Carl Grunwald Cylindre moteur pour machines à piston à double effet et à équicourant
US4122720A (en) * 1977-04-07 1978-10-31 Alnor Instrument Company Diesel engine exhaust temperature monitor
US4198562A (en) * 1978-08-22 1980-04-15 Fieldcrest Mills, Inc. Electrically heated bedcover with overheat protective circuit
US4797670A (en) * 1987-01-30 1989-01-10 Joyner Engineers & Trainers, Inc. Redundant signal selector system
US5066140A (en) * 1987-10-13 1991-11-19 Respiratory Support Products, Inc. Temperature measurement
US4975766A (en) * 1988-08-26 1990-12-04 Nec Corporation Structure for temperature detection in a package
US4940967A (en) * 1989-08-31 1990-07-10 Burle Technologies, Inc. Balanced digital infrared detector circuit
JP2611481B2 (ja) * 1990-03-08 1997-05-21 日本電気株式会社 電子装置の温度異常検出回路

Also Published As

Publication number Publication date
JPH04271229A (ja) 1992-09-28
FR2673288A1 (fr) 1992-08-28
US5255149A (en) 1993-10-19
JP2826387B2 (ja) 1998-11-18

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Effective date: 20071030