FR2654519B1 - Dispositif de test et de calibrage automatiques de circuits electriques a processeur. - Google Patents

Dispositif de test et de calibrage automatiques de circuits electriques a processeur.

Info

Publication number
FR2654519B1
FR2654519B1 FR8914916A FR8914916A FR2654519B1 FR 2654519 B1 FR2654519 B1 FR 2654519B1 FR 8914916 A FR8914916 A FR 8914916A FR 8914916 A FR8914916 A FR 8914916A FR 2654519 B1 FR2654519 B1 FR 2654519B1
Authority
FR
France
Prior art keywords
processor
calibration device
electric circuits
automatic testing
testing
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 - Lifetime
Application number
FR8914916A
Other languages
English (en)
Other versions
FR2654519A1 (fr
Inventor
Cattelin Jean-Claude
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.)
Marelli Autronica SA
Original Assignee
Marelli Autronica SA
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 Marelli Autronica SA filed Critical Marelli Autronica SA
Priority to FR8914916A priority Critical patent/FR2654519B1/fr
Publication of FR2654519A1 publication Critical patent/FR2654519A1/fr
Application granted granted Critical
Publication of FR2654519B1 publication Critical patent/FR2654519B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/319—Tester hardware, i.e. output processing circuits
    • G01R31/31903—Tester hardware, i.e. output processing circuits tester configuration
    • G01R31/31905—Interface with the device under test [DUT], e.g. arrangements between the test head and the DUT, mechanical aspects, fixture
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/319—Tester hardware, i.e. output processing circuits
    • G01R31/31903—Tester hardware, i.e. output processing circuits tester configuration
    • G01R31/31908—Tester set-up, e.g. configuring the tester to the device under test [DUT], down loading test patterns
    • G01R31/3191—Calibration
FR8914916A 1989-11-14 1989-11-14 Dispositif de test et de calibrage automatiques de circuits electriques a processeur. Expired - Lifetime FR2654519B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8914916A FR2654519B1 (fr) 1989-11-14 1989-11-14 Dispositif de test et de calibrage automatiques de circuits electriques a processeur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914916A FR2654519B1 (fr) 1989-11-14 1989-11-14 Dispositif de test et de calibrage automatiques de circuits electriques a processeur.

Publications (2)

Publication Number Publication Date
FR2654519A1 FR2654519A1 (fr) 1991-05-17
FR2654519B1 true FR2654519B1 (fr) 1992-02-28

Family

ID=9387382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914916A Expired - Lifetime FR2654519B1 (fr) 1989-11-14 1989-11-14 Dispositif de test et de calibrage automatiques de circuits electriques a processeur.

Country Status (1)

Country Link
FR (1) FR2654519B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1257089B (it) * 1992-09-04 1996-01-05 Fiat Auto Spa Apparecchiatura portatile di prova per verificare l'efficienza di una unita' elettronica di controllo di un sistema installato a bordo di unautoveicolo.
GB2276010B (en) * 1993-03-03 1997-01-22 Gec Ferranti Defence Syst Electrical circuit
US5530360A (en) * 1994-12-09 1996-06-25 Chrysler Corporation Apparatus and method for diagnosing faults in a vehicle electrical system
EP0893698A1 (fr) * 1997-07-24 1999-01-27 PI Technology Limited Simulateur programmable

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401949A (en) * 1981-02-02 1983-08-30 Fmc Corporation External device identification system
EP0100313B1 (fr) * 1982-02-05 1986-10-22 Robert Bosch Gmbh Dispositif et procede de controle automatique d'appareillages electriques commandes par des microprocesseurs, notamment dans des vehicules a moteur

Also Published As

Publication number Publication date
FR2654519A1 (fr) 1991-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse