IT1129860B - Disposizione per la sorveglianza del funzionamento di un circuito di commutazione elettronico programmabile particolarmente di un microprocessore o simile - Google Patents

Disposizione per la sorveglianza del funzionamento di un circuito di commutazione elettronico programmabile particolarmente di un microprocessore o simile

Info

Publication number
IT1129860B
IT1129860B IT68753/80A IT6875380A IT1129860B IT 1129860 B IT1129860 B IT 1129860B IT 68753/80 A IT68753/80 A IT 68753/80A IT 6875380 A IT6875380 A IT 6875380A IT 1129860 B IT1129860 B IT 1129860B
Authority
IT
Italy
Prior art keywords
supervision
microprocessor
provision
similar
switching circuit
Prior art date
Application number
IT68753/80A
Other languages
English (en)
Other versions
IT8068753A0 (it
Inventor
Gerhard Ruhnau
Klaus Grubert
Karl Heinz Hesse
Rudolf Auding
Original Assignee
Wabco Fahrzeugbremsen Gmbh
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 Wabco Fahrzeugbremsen Gmbh filed Critical Wabco Fahrzeugbremsen Gmbh
Publication of IT8068753A0 publication Critical patent/IT8068753A0/it
Application granted granted Critical
Publication of IT1129860B publication Critical patent/IT1129860B/it

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
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Testing And Monitoring For Control Systems (AREA)
IT68753/80A 1979-11-15 1980-11-14 Disposizione per la sorveglianza del funzionamento di un circuito di commutazione elettronico programmabile particolarmente di un microprocessore o simile IT1129860B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2946081A DE2946081C3 (de) 1979-11-15 1979-11-15 Schaltungsanordnung zur Überwachung der Funktion eines Mikroprozessors

Publications (2)

Publication Number Publication Date
IT8068753A0 IT8068753A0 (it) 1980-11-14
IT1129860B true IT1129860B (it) 1986-06-11

Family

ID=6086026

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68753/80A IT1129860B (it) 1979-11-15 1980-11-14 Disposizione per la sorveglianza del funzionamento di un circuito di commutazione elettronico programmabile particolarmente di un microprocessore o simile

Country Status (6)

Country Link
US (1) US4405982A (it)
JP (1) JPS5688546A (it)
DE (1) DE2946081C3 (it)
FR (1) FR2470987B1 (it)
GB (1) GB2065939B (it)
IT (1) IT1129860B (it)

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DE3214006A1 (de) * 1982-04-16 1983-10-20 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum ruecksetzen von rechenschaltungen
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DE3320587A1 (de) * 1983-06-08 1984-12-13 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur ueberwachung von elektronischen rechenbausteinen
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JPH0179141U (it) * 1987-11-18 1989-05-26
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US5220673A (en) * 1988-04-14 1993-06-15 Zilog, Inc. Device and method for programming critical hardware parameters
US5193199A (en) * 1988-04-14 1993-03-09 Zilog, Inc. Device and method for programming critical hardware parameters
JPH0792764B2 (ja) * 1988-05-25 1995-10-09 日本電気株式会社 マイクロプロセッサ
DE3826774A1 (de) * 1988-08-06 1990-02-08 Bosch Gmbh Robert Netzwerkschnittstelle
US4956842A (en) * 1988-11-16 1990-09-11 Sundstrand Corporation Diagnostic system for a watchdog timer
US5048017A (en) * 1988-12-29 1991-09-10 Breneman Brian H Watchdog timer
JP2623000B2 (ja) * 1989-01-19 1997-06-25 三洋電機株式会社 マイクロコンピュータのリセット機構
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FR2648586B1 (fr) * 1989-06-16 1991-09-27 Jaeger Dispositif de surveillance du fonctionnement d'un microcontroleur ou microprocesseur
US5109506A (en) * 1989-06-19 1992-04-28 International Business Machines Corp. Microcomputer system including a microprocessor reset circuit
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US5107523A (en) * 1990-12-11 1992-04-21 Intel Corporation Processor clock governor
GB2305036B (en) * 1994-09-10 1997-08-13 Holtek Microelectronics Inc Reset signal generator
US6760708B1 (en) 1999-08-19 2004-07-06 Dell Products L.P. Method and system for migrating stored data to a build-to-order computing system
US6560726B1 (en) 1999-08-19 2003-05-06 Dell Usa, L.P. Method and system for automated technical support for computers
IE20000602A1 (en) * 1999-08-19 2001-04-18 Dell Products Lp Method and system for automated technical support for computers
US6606716B1 (en) 1999-10-06 2003-08-12 Dell Usa, L.P. Method and system for automated technical support for computers
US6598223B1 (en) 1999-10-06 2003-07-22 Dell Usa, L.P. Method and system for installing and testing build-to-order components in a defined configuration computer system
US6539499B1 (en) 1999-10-06 2003-03-25 Dell Usa, L.P. Graphical interface, method, and system for the provision of diagnostic and support services in a computer system
US6574615B1 (en) 1999-10-06 2003-06-03 Dell Usa, L.P. System and method for monitoring support activity
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US6564220B1 (en) 1999-10-06 2003-05-13 Dell Usa, L.P. System and method for monitoring support activity
US7310751B2 (en) * 2004-02-20 2007-12-18 Hewlett-Packard Development Company, L.P. Timeout event trigger generation
JP6257126B2 (ja) * 2012-01-12 2018-01-10 エスアイアイ・セミコンダクタ株式会社 タイミング発生回路

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Also Published As

Publication number Publication date
DE2946081C3 (de) 1995-09-21
US4405982A (en) 1983-09-20
GB2065939B (en) 1984-04-04
FR2470987A1 (fr) 1981-06-12
DE2946081A1 (de) 1981-05-27
JPS5688546A (en) 1981-07-18
DE2946081C2 (it) 1990-08-09
IT8068753A0 (it) 1980-11-14
FR2470987B1 (fr) 1985-09-20
GB2065939A (en) 1981-07-01

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