FR2414203A1 - Appareil de lecture par tout ou rien en temps reel, d'informations traitees logiquement ou analogiquement - Google Patents

Appareil de lecture par tout ou rien en temps reel, d'informations traitees logiquement ou analogiquement

Info

Publication number
FR2414203A1
FR2414203A1 FR7801024A FR7801024A FR2414203A1 FR 2414203 A1 FR2414203 A1 FR 2414203A1 FR 7801024 A FR7801024 A FR 7801024A FR 7801024 A FR7801024 A FR 7801024A FR 2414203 A1 FR2414203 A1 FR 2414203A1
Authority
FR
France
Prior art keywords
contacts
comparator
processing module
measuring chain
changeover switch
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.)
Pending
Application number
FR7801024A
Other languages
English (en)
Inventor
Silver Eugasse
Gerard Galou
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.)
AEROLANG SARL STE NLE EXPL
Original Assignee
AEROLANG SARL STE NLE EXPL
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 AEROLANG SARL STE NLE EXPL filed Critical AEROLANG SARL STE NLE EXPL
Priority to FR7801024A priority Critical patent/FR2414203A1/fr
Publication of FR2414203A1 publication Critical patent/FR2414203A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/1659—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 to indicate that the value is within or outside a predetermined range of values (window)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16557—Logic probes, i.e. circuits indicating logic state (high, low, O)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

APPAREIL ELECTRONIQUE PERMETTANT DE TESTER LES DIFFERENTS COMPOSANTS ET DE CONTROLER LE FONCTIONNEMENT D'EQUIPEMENTS COMPLEXES ET NOTAMMENT, D'EQUIPEMENTS AERONAUTIQUES. IL COMPORTE UN ENSEMBLE DE CHAINES DE MESURE CONSTITUANT UN SYSTEME PASSIF D'ANALYSE DES SIGNAUX PRODUITS PAR LES SUSDITS COMPOSANTS, CHACUNE DESDITES CHAINES COMPRENANT : -D'UNE PART, UN INTERRUPTEUR INVERSEUR 1 MUNI DE DOUILLES DE BRANCHEMENT 6A ET 6B; -D'AUTRE PART, UN MODULE DE TRAITEMENT 2 COMPORTANT AU MOINS UN COMPARATEUR DE TENSION 7; -ET ENFIN, UN DECODEUR CONSTITUE PAR DEUX DIODES ELECTROLUMINESCENTES 3A ET 3B.
FR7801024A 1978-01-10 1978-01-10 Appareil de lecture par tout ou rien en temps reel, d'informations traitees logiquement ou analogiquement Pending FR2414203A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7801024A FR2414203A1 (fr) 1978-01-10 1978-01-10 Appareil de lecture par tout ou rien en temps reel, d'informations traitees logiquement ou analogiquement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801024A FR2414203A1 (fr) 1978-01-10 1978-01-10 Appareil de lecture par tout ou rien en temps reel, d'informations traitees logiquement ou analogiquement

Publications (1)

Publication Number Publication Date
FR2414203A1 true FR2414203A1 (fr) 1979-08-03

Family

ID=9203463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801024A Pending FR2414203A1 (fr) 1978-01-10 1978-01-10 Appareil de lecture par tout ou rien en temps reel, d'informations traitees logiquement ou analogiquement

Country Status (1)

Country Link
FR (1) FR2414203A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742351A (en) * 1970-07-17 1973-06-26 Nu Concept Computer Co Digital test probe with signal latches and conditionable gating
FR2199126A2 (fr) * 1972-09-12 1974-04-05 Cit Alcatel
US4016552A (en) * 1975-09-12 1977-04-05 Hewlett-Packard Company Dual polarity pulse detection circuit with variable voltage threshold

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742351A (en) * 1970-07-17 1973-06-26 Nu Concept Computer Co Digital test probe with signal latches and conditionable gating
FR2199126A2 (fr) * 1972-09-12 1974-04-05 Cit Alcatel
US4016552A (en) * 1975-09-12 1977-04-05 Hewlett-Packard Company Dual polarity pulse detection circuit with variable voltage threshold

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV2198/76 *
NV2198/77 *

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