FR2345011A1 - Convertisseur analogique-numerique perfectionne - Google Patents

Convertisseur analogique-numerique perfectionne

Info

Publication number
FR2345011A1
FR2345011A1 FR7707965A FR7707965A FR2345011A1 FR 2345011 A1 FR2345011 A1 FR 2345011A1 FR 7707965 A FR7707965 A FR 7707965A FR 7707965 A FR7707965 A FR 7707965A FR 2345011 A1 FR2345011 A1 FR 2345011A1
Authority
FR
France
Prior art keywords
perfected
analogue
digital converter
converter
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.)
Withdrawn
Application number
FR7707965A
Other languages
English (en)
Inventor
Walter John Butler
Charles William Eichelberger
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of FR2345011A1 publication Critical patent/FR2345011A1/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Withdrawn legal-status Critical Current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
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/504—Analogue/digital converters with intermediate conversion to time interval using pulse width modulation
    • H03M1/508—Analogue/digital converters with intermediate conversion to time interval using pulse width modulation the pulse width modulator being of the self-oscillating type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
FR7707965A 1976-03-18 1977-03-17 Convertisseur analogique-numerique perfectionne Withdrawn FR2345011A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/668,329 US4065766A (en) 1976-03-18 1976-03-18 Analog-to-digital converter

Publications (1)

Publication Number Publication Date
FR2345011A1 true FR2345011A1 (fr) 1977-10-14

Family

ID=24681908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707965A Withdrawn FR2345011A1 (fr) 1976-03-18 1977-03-17 Convertisseur analogique-numerique perfectionne

Country Status (5)

Country Link
US (1) US4065766A (fr)
JP (1) JPS52122454A (fr)
DE (1) DE2711740A1 (fr)
FR (1) FR2345011A1 (fr)
GB (1) GB1570011A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037653B2 (ja) * 1976-12-27 1985-08-27 日本電気株式会社 信号変換回路
US4164734A (en) * 1978-06-26 1979-08-14 Hughes Aircraft Company Charge transfer multiplying feedback A/D converter
US4250494A (en) * 1979-07-09 1981-02-10 General Electric Company Charge transfer analog-to-digital converter with precise charge control
DE3709805A1 (de) * 1987-03-25 1988-10-13 Kloeckner Moeller Elektrizit Verarbeitungsmodul zur erfassung analoger eingangsgroessen, insbesondere fuer mikroprozessorsysteme und speicherprogrammierbare steuerungen
FR2622375B1 (fr) * 1987-10-21 1990-02-02 Commissariat Energie Atomique Convertisseur analogique numerique a grande dynamique
US4922130A (en) * 1988-05-26 1990-05-01 Hewlett-Packard Company High performance track/hold for a digital multimeter
FR2690748A1 (fr) * 1992-04-30 1993-11-05 Sgs Thomson Microelectronics Circuit de détection de seuil de tension à très faible consommation.
US5258759A (en) * 1992-10-16 1993-11-02 California Institute Of Technology Method and apparatus for monotonic algorithmic digital-to-analog and analog-to-digital conversion
US5479170A (en) * 1992-10-16 1995-12-26 California Institute Of Technology Method and apparatus for long-term multi-valued storage in dynamic analog memory
US5748134A (en) * 1996-03-01 1998-05-05 Ericsson Inc. Method and apparatus for converting an analog signal into digital format
US6194946B1 (en) 1998-05-07 2001-02-27 Burr-Brown Corporation Method and circuit for compensating the non-linearity of capacitors
US6559689B1 (en) 2000-10-02 2003-05-06 Allegro Microsystems, Inc. Circuit providing a control voltage to a switch and including a capacitor
RU2621457C2 (ru) * 2014-10-17 2017-06-06 Валерий Владимирович Мишнаевский Компрессор
EP3734231B1 (fr) * 2019-04-30 2022-07-13 Nokia Technologies Oy Convertisseur capacitance-numerique et procédé associé ayant une plage de mesure étendue

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586412A (fr) * 1968-07-26 1970-02-20

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626408A (en) * 1969-12-31 1971-12-07 Bell Telephone Labor Inc Linear charge redistribution pcm coder and decoder
US3651518A (en) * 1970-03-11 1972-03-21 Bell Telephone Labor Inc Redistribution circuit for analog to digital and digital to analog conversion and multilevel pre-equalizers
US3653030A (en) * 1970-04-03 1972-03-28 Bell Telephone Labor Inc Switched divider pcm coders and decoders
US3733600A (en) * 1971-04-06 1973-05-15 Ibm Analog-to-digital converter circuits
JPS5644613B2 (fr) * 1972-03-02 1981-10-21
US3828347A (en) * 1973-05-24 1974-08-06 Singer Co Error correction for an integrating analog to digital converter
US3903543A (en) * 1974-01-16 1975-09-02 Bell Telephone Labor Inc Charge transfer device decoder and compander
US3930255A (en) * 1974-02-06 1975-12-30 Us Navy Analog to digital conversion by charge transfer device
US3906488A (en) * 1974-02-14 1975-09-16 Univ California Reversible analog/digital (digital/analog) converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586412A (fr) * 1968-07-26 1970-02-20

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *
EXBK/76 *

Also Published As

Publication number Publication date
JPS52122454A (en) 1977-10-14
DE2711740A1 (de) 1977-09-22
GB1570011A (en) 1980-06-25
US4065766A (en) 1977-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse