FR2020435A1 - - Google Patents

Info

Publication number
FR2020435A1
FR2020435A1 FR6934826A FR6934826A FR2020435A1 FR 2020435 A1 FR2020435 A1 FR 2020435A1 FR 6934826 A FR6934826 A FR 6934826A FR 6934826 A FR6934826 A FR 6934826A FR 2020435 A1 FR2020435 A1 FR 2020435A1
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.)
Withdrawn
Application number
FR6934826A
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.)
Hickok Electrical Instrument Co
Original Assignee
Hickok Electrical Instrument Co
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 Hickok Electrical Instrument Co filed Critical Hickok Electrical Instrument Co
Publication of FR2020435A1 publication Critical patent/FR2020435A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G01R17/105—AC or DC measuring bridges for measuring impedance or resistance
    • 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
    • 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
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR6934826A 1968-10-11 1969-10-10 Withdrawn FR2020435A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76690968A 1968-10-11 1968-10-11

Publications (1)

Publication Number Publication Date
FR2020435A1 true FR2020435A1 (fr) 1970-07-10

Family

ID=25077899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934826A Withdrawn FR2020435A1 (fr) 1968-10-11 1969-10-10

Country Status (6)

Country Link
US (1) US3536997A (fr)
BE (1) BE740134A (fr)
DE (1) DE1951178A1 (fr)
FR (1) FR2020435A1 (fr)
GB (1) GB1288792A (fr)
NL (1) NL6915352A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2214114C3 (de) * 1972-03-23 1974-12-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur Umwandlung einer Verstimmung einer Widerstandsbriicke in eine dazu proportionale Frequenzänderung eines RC-Oszillators
DE2433080C2 (de) * 1974-07-10 1983-09-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur Umwandlung einer Brückenverstimmung in eine Frequenzänderung
USRE31606E (en) * 1978-11-16 1984-06-19 Beckman Instruments, Inc. Digital ohmmeter with electrical continuity tester
US4228394A (en) * 1978-11-16 1980-10-14 Beckman Instruments, Inc. Digital ohmmeter with electrical continuity tester
US4296413A (en) * 1979-09-28 1981-10-20 General Electric Company Resistance-bridge to frequency converter with automatic offset correction
WO2006116767A1 (fr) * 2005-04-27 2006-11-02 Aehr Test Systems Appareil de test de dispositifs electroniques
US20070193868A1 (en) * 2006-02-02 2007-08-23 Delphi Technologies, Inc. Multiplex signal system for vehicle steering column assembly
US7960979B1 (en) * 2008-03-28 2011-06-14 Honda Motor Co., Ltd. Universal resistance testing device for electrical components
US8581687B2 (en) 2008-11-06 2013-11-12 Vishay Dale Electronics, Inc. Four-terminal resistor with four resistors and adjustable temperature coefficient of resistance
CN104007353B (zh) * 2013-02-26 2016-12-28 国网山东省电力公司菏泽供电公司 接口检测电路
CN107076785B (zh) * 2014-09-22 2019-11-26 泛达公司 一种用于验证电压不存在的系统
US11953531B2 (en) * 2020-05-20 2024-04-09 Cirrus Logic Inc. Sense resistor and method for forming same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US322825A (en) * 1885-07-21 ingham
US2972106A (en) * 1958-04-09 1961-02-14 Western Electric Co Automatic alternating current bridge
US3064193A (en) * 1958-10-24 1962-11-13 Standard Oil Co Digitizing amplifier
US3302106A (en) * 1963-05-29 1967-01-31 Beckman Instruments Inc Resistance measuring apparatus including an automatic balancing bridge

Also Published As

Publication number Publication date
NL6915352A (fr) 1970-04-14
GB1288792A (fr) 1972-09-13
BE740134A (fr) 1970-03-16
US3536997A (en) 1970-10-27
DE1951178A1 (de) 1970-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse