ITMI20051030A1 - Circuioto per la rilevazione di un cortocircuito di strato e circuito per la generazione di un segnale di monitoraggio di anomalia - Google Patents

Circuioto per la rilevazione di un cortocircuito di strato e circuito per la generazione di un segnale di monitoraggio di anomalia

Info

Publication number
ITMI20051030A1
ITMI20051030A1 IT001030A ITMI20051030A ITMI20051030A1 IT MI20051030 A1 ITMI20051030 A1 IT MI20051030A1 IT 001030 A IT001030 A IT 001030A IT MI20051030 A ITMI20051030 A IT MI20051030A IT MI20051030 A1 ITMI20051030 A1 IT MI20051030A1
Authority
IT
Italy
Prior art keywords
circuit
generation
detection
layer
monitoring signal
Prior art date
Application number
IT001030A
Other languages
English (en)
Inventor
Naoya Tsuchiya
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of ITMI20051030A1 publication Critical patent/ITMI20051030A1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Electronic Switches (AREA)
IT001030A 2004-06-03 2005-06-01 Circuioto per la rilevazione di un cortocircuito di strato e circuito per la generazione di un segnale di monitoraggio di anomalia ITMI20051030A1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004165787 2004-06-03
JP2005036332A JP4396539B2 (ja) 2004-06-03 2005-02-14 レアショート検出回路及び異常監視信号生成回路

Publications (1)

Publication Number Publication Date
ITMI20051030A1 true ITMI20051030A1 (it) 2005-12-04

Family

ID=35446977

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001030A ITMI20051030A1 (it) 2004-06-03 2005-06-01 Circuioto per la rilevazione di un cortocircuito di strato e circuito per la generazione di un segnale di monitoraggio di anomalia

Country Status (4)

Country Link
US (1) US7176693B2 (it)
JP (1) JP4396539B2 (it)
DE (1) DE102005025443B4 (it)
IT (1) ITMI20051030A1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5110771B2 (ja) * 2002-12-26 2012-12-26 株式会社半導体エネルギー研究所 半導体装置の検査方法
JP4705495B2 (ja) * 2006-03-23 2011-06-22 株式会社ケーヒン 漏電検出回路およびバッテリ電子制御装置
JP4710739B2 (ja) * 2006-06-30 2011-06-29 株式会社デンソー 負荷断線検出回路
JP2008022233A (ja) * 2006-07-12 2008-01-31 Denso Corp アンテナのオープン異常検出装置及び無線送信装置
DE102006056852A1 (de) * 2006-12-01 2008-06-05 Robert Bosch Gmbh Detektorschaltung
JP5130937B2 (ja) * 2008-02-12 2013-01-30 株式会社デンソー 電流異常検出回路
JP5203859B2 (ja) * 2008-09-01 2013-06-05 日立オートモティブシステムズ株式会社 電磁負荷回路の故障診断装置
CN102890235B (zh) * 2011-07-18 2015-09-02 西门子公司 一种故障检测方法及装置
JP5609821B2 (ja) * 2011-08-25 2014-10-22 株式会社デンソー 負荷駆動装置
US8941404B2 (en) * 2011-11-29 2015-01-27 Infineon Technologies Austria Ag System and method for testing a power supply controller
US8989994B2 (en) 2012-07-06 2015-03-24 Caterpillar Inc. System and method for fault diagnosis in fuel injection system
TWI465739B (zh) * 2013-03-18 2014-12-21 Himax Tech Ltd 短路偵測電路
KR102423301B1 (ko) * 2017-12-11 2022-07-19 주식회사 엘지에너지솔루션 단락 방지 장치 및 방법
FR3090888B1 (fr) * 2018-12-19 2020-11-27 Continental Automotive France Dispositif de détection automatique de couplage entre dispositifs électronique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780625A (en) * 1987-05-12 1988-10-25 Motorola, Inc. Integrated circuit sensor circuit
US5146159A (en) * 1991-02-01 1992-09-08 Schlumberger Technologies, Inc. Pin driver for in-circuit test apparatus
EP0863611B1 (en) * 1997-03-04 2003-08-06 STMicroelectronics S.r.l. A short-circuit detecting device
US6317458B1 (en) * 1998-12-21 2001-11-13 Caterpillar Inc. Fault detection for a pulse width modulation driver
JP2000293201A (ja) 1999-04-08 2000-10-20 Nissan Motor Co Ltd 故障検出装置
DE10110140C1 (de) * 2001-03-02 2003-02-06 Infineon Technologies Ag Überlastschutzschaltung für Leitungstreiber
US6794880B2 (en) * 2002-02-14 2004-09-21 Renesas Technology America, Inc. Methods and apparatus for detecting terminal open circuits and short circuits to ground in inductive head write driver circuits
JP4023276B2 (ja) 2002-09-30 2007-12-19 株式会社デンソー 駆動回路
US7102359B2 (en) * 2004-10-15 2006-09-05 Freescale Semiconductor, Inc. Integrated fault detector circuit

Also Published As

Publication number Publication date
JP4396539B2 (ja) 2010-01-13
US7176693B2 (en) 2007-02-13
US20050270034A1 (en) 2005-12-08
DE102005025443B4 (de) 2014-11-13
DE102005025443A1 (de) 2005-12-29
JP2006017696A (ja) 2006-01-19

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