FR2680068A1 - Selecteur de signaux a trois entrees, application a un selecteur a n entrees ainsi qu'a un voteur a n entrees. - Google Patents

Selecteur de signaux a trois entrees, application a un selecteur a n entrees ainsi qu'a un voteur a n entrees. Download PDF

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Publication number
FR2680068A1
FR2680068A1 FR9109879A FR9109879A FR2680068A1 FR 2680068 A1 FR2680068 A1 FR 2680068A1 FR 9109879 A FR9109879 A FR 9109879A FR 9109879 A FR9109879 A FR 9109879A FR 2680068 A1 FR2680068 A1 FR 2680068A1
Authority
FR
France
Prior art keywords
input
aig
output
signal
inputs
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.)
Granted
Application number
FR9109879A
Other languages
English (en)
French (fr)
Other versions
FR2680068B1 (enExample
Inventor
Bascans Remi
Fleury Christophe
Autechaud Eric
N Guyen Christian
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR9109879A priority Critical patent/FR2680068A1/fr
Priority to US07/919,139 priority patent/US5347180A/en
Priority to EP92402161A priority patent/EP0526321B1/fr
Priority to DE69212740T priority patent/DE69212740T2/de
Publication of FR2680068A1 publication Critical patent/FR2680068A1/fr
Application granted granted Critical
Publication of FR2680068B1 publication Critical patent/FR2680068B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/187—Voting techniques
    • G06F11/188—Voting techniques where exact match is not required
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H03K19/23—Majority or minority circuits, i.e. giving output having the state of the majority or the minority of the inputs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/0796—Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2215—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test error correction or detection circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Safety Devices In Control Systems (AREA)
  • Hardware Redundancy (AREA)
FR9109879A 1991-08-02 1991-08-02 Selecteur de signaux a trois entrees, application a un selecteur a n entrees ainsi qu'a un voteur a n entrees. Granted FR2680068A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9109879A FR2680068A1 (fr) 1991-08-02 1991-08-02 Selecteur de signaux a trois entrees, application a un selecteur a n entrees ainsi qu'a un voteur a n entrees.
US07/919,139 US5347180A (en) 1991-08-02 1992-07-23 Three-input signal section, application to a selector with N inputs and to a poller with N inputs
EP92402161A EP0526321B1 (fr) 1991-08-02 1992-07-27 Sélecteur de signaux à trois entrées, application à un sélecteur à n entrées ainsi qu'à un voteur à n entrées
DE69212740T DE69212740T2 (de) 1991-08-02 1992-07-27 Drei-Eingänge-Signal Auswähler, angewendet auf einen N-Eingänge-Auswähler und eine N-Eingänge Abstimmungsschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9109879A FR2680068A1 (fr) 1991-08-02 1991-08-02 Selecteur de signaux a trois entrees, application a un selecteur a n entrees ainsi qu'a un voteur a n entrees.

Publications (2)

Publication Number Publication Date
FR2680068A1 true FR2680068A1 (fr) 1993-02-05
FR2680068B1 FR2680068B1 (enExample) 1995-05-24

Family

ID=9415885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9109879A Granted FR2680068A1 (fr) 1991-08-02 1991-08-02 Selecteur de signaux a trois entrees, application a un selecteur a n entrees ainsi qu'a un voteur a n entrees.

Country Status (4)

Country Link
US (1) US5347180A (enExample)
EP (1) EP0526321B1 (enExample)
DE (1) DE69212740T2 (enExample)
FR (1) FR2680068A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2141130C1 (ru) * 1998-04-20 1999-11-10 Акционерное общество открытого типа "Ракетно-космическая корпорация "Энергия" им.С.П.Королева" Мажоритарное устройство
RU2208835C2 (ru) * 2000-03-14 2003-07-20 Абдрашитова Саида Искандэровна Способ резервирования фазовращателя
RU2628890C1 (ru) * 2016-05-18 2017-08-22 Олег Александрович Козелков Устройство для мажоритарного выбора сигналов

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2086455A1 (enExample) * 1970-04-29 1971-12-31 Siemens Ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593249A (en) * 1982-07-13 1986-06-03 Hitachi, Ltd. Middle value selection circuit
US4617475A (en) * 1984-03-30 1986-10-14 Trilogy Computer Development Partners, Ltd. Wired logic voting circuit
US4748594A (en) * 1984-11-12 1988-05-31 Nec Corporation Integrated circuit device having a memory and majority logic

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2086455A1 (enExample) * 1970-04-29 1971-12-31 Siemens Ag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ISA TRANSACTIONS. vol. 29, no. 2, 1 Février 1990, PITTSBURGH US pages 13 - 16; A.A.FREDERICKSON: 'Fault Tolerant Programmable Controllers for Safety Systems' *

Also Published As

Publication number Publication date
DE69212740D1 (de) 1996-09-19
DE69212740T2 (de) 1997-01-09
EP0526321B1 (fr) 1996-08-14
EP0526321A1 (fr) 1993-02-03
FR2680068B1 (enExample) 1995-05-24
US5347180A (en) 1994-09-13

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Effective date: 20110502