FR2696552B1 - Method and digital device for linearization of electrical quantity. - Google Patents

Method and digital device for linearization of electrical quantity.

Info

Publication number
FR2696552B1
FR2696552B1 FR9211713A FR9211713A FR2696552B1 FR 2696552 B1 FR2696552 B1 FR 2696552B1 FR 9211713 A FR9211713 A FR 9211713A FR 9211713 A FR9211713 A FR 9211713A FR 2696552 B1 FR2696552 B1 FR 2696552B1
Authority
FR
France
Prior art keywords
linearization
digital device
electrical quantity
electrical
digital
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 - Fee Related
Application number
FR9211713A
Other languages
French (fr)
Other versions
FR2696552A1 (en
Inventor
Herve Teillet
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.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Priority to FR9211713A priority Critical patent/FR2696552B1/en
Publication of FR2696552A1 publication Critical patent/FR2696552A1/en
Application granted granted Critical
Publication of FR2696552B1 publication Critical patent/FR2696552B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G01D18/008—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00 with calibration coefficients stored in memory
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/005—Circuits for altering the indicating characteristic, e.g. making it non-linear

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Circuits Of Receivers In General (AREA)
FR9211713A 1992-10-02 1992-10-02 Method and digital device for linearization of electrical quantity. Expired - Fee Related FR2696552B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9211713A FR2696552B1 (en) 1992-10-02 1992-10-02 Method and digital device for linearization of electrical quantity.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211713A FR2696552B1 (en) 1992-10-02 1992-10-02 Method and digital device for linearization of electrical quantity.

Publications (2)

Publication Number Publication Date
FR2696552A1 FR2696552A1 (en) 1994-04-08
FR2696552B1 true FR2696552B1 (en) 1994-12-02

Family

ID=9434094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211713A Expired - Fee Related FR2696552B1 (en) 1992-10-02 1992-10-02 Method and digital device for linearization of electrical quantity.

Country Status (1)

Country Link
FR (1) FR2696552B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035836A (en) * 1983-08-05 1985-02-23 Nec Corp Intermediate frequency amplifier
JP2551941B2 (en) * 1987-01-21 1996-11-06 日本電子株式会社 Linearizer for infrared temperature detector
US4873655A (en) * 1987-08-21 1989-10-10 Board Of Regents, The University Of Texas System Sensor conditioning method and apparatus
GB8723339D0 (en) * 1987-10-05 1987-11-11 Kellett M A Transducer control circuits

Also Published As

Publication number Publication date
FR2696552A1 (en) 1994-04-08

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20070629