FR2492988B1 - - Google Patents

Info

Publication number
FR2492988B1
FR2492988B1 FR8023014A FR8023014A FR2492988B1 FR 2492988 B1 FR2492988 B1 FR 2492988B1 FR 8023014 A FR8023014 A FR 8023014A FR 8023014 A FR8023014 A FR 8023014A FR 2492988 B1 FR2492988 B1 FR 2492988B1
Authority
FR
France
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
Application number
FR8023014A
Other languages
French (fr)
Other versions
FR2492988A1 (fr
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.)
EFCIS
Original Assignee
EFCIS
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 EFCIS filed Critical EFCIS
Priority to FR8023014A priority Critical patent/FR2492988A1/fr
Publication of FR2492988A1 publication Critical patent/FR2492988A1/fr
Application granted granted Critical
Publication of FR2492988B1 publication Critical patent/FR2492988B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • 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
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/255—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with counting of pulses during a period of time proportional to voltage or current, delivered by a pulse generator with fixed frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR8023014A 1980-10-28 1980-10-28 Dispositif de mesure numerique d'une resistance Granted FR2492988A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8023014A FR2492988A1 (fr) 1980-10-28 1980-10-28 Dispositif de mesure numerique d'une resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023014A FR2492988A1 (fr) 1980-10-28 1980-10-28 Dispositif de mesure numerique d'une resistance

Publications (2)

Publication Number Publication Date
FR2492988A1 FR2492988A1 (fr) 1982-04-30
FR2492988B1 true FR2492988B1 (enrdf_load_stackoverflow) 1983-08-05

Family

ID=9247397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023014A Granted FR2492988A1 (fr) 1980-10-28 1980-10-28 Dispositif de mesure numerique d'une resistance

Country Status (1)

Country Link
FR (1) FR2492988A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318461A3 (en) * 1982-08-12 1989-07-26 Omron Tateisi Electronics Co. Measuring circuit device
JPH10170669A (ja) * 1996-12-11 1998-06-26 Hudson Soft Co Ltd 計測装置及びこれを用いた玩具
DE102008042765A1 (de) * 2008-10-13 2010-04-15 Robert Bosch Gmbh Vorrichtung und Verfahren zum Messen eines Widerstandswerts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816655A1 (de) * 1978-04-17 1979-10-25 Vdo Schindling Einrichtung zur umformung der von einem widerstands-, induktiv- oder kapazitivgeber gebildeten groesse in eine frequenz

Also Published As

Publication number Publication date
FR2492988A1 (fr) 1982-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse