BE865372A - Sonde a sensibilite ionique perfectionnee - Google Patents

Sonde a sensibilite ionique perfectionnee

Info

Publication number
BE865372A
BE865372A BE186317A BE186317A BE865372A BE 865372 A BE865372 A BE 865372A BE 186317 A BE186317 A BE 186317A BE 186317 A BE186317 A BE 186317A BE 865372 A BE865372 A BE 865372A
Authority
BE
Belgium
Prior art keywords
sensitivity probe
ionic sensitivity
advanced
advanced ionic
probe
Prior art date
Application number
BE186317A
Other languages
English (en)
French (fr)
Original Assignee
Western 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 Western Electric Co filed Critical Western Electric Co
Publication of BE865372A publication Critical patent/BE865372A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/345—Analogue value compared with reference values for direct conversion to a residue number representation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
BE186317A 1977-03-31 1978-03-28 Sonde a sensibilite ionique perfectionnee BE865372A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/783,342 US4115766A (en) 1977-03-31 1977-03-31 Semiconductor apparatus for analog to digital conversion

Publications (1)

Publication Number Publication Date
BE865372A true BE865372A (fr) 1978-07-17

Family

ID=25128934

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186317A BE865372A (fr) 1977-03-31 1978-03-28 Sonde a sensibilite ionique perfectionnee

Country Status (9)

Country Link
US (1) US4115766A (xx)
JP (1) JPS53123057A (xx)
BE (1) BE865372A (xx)
CA (1) CA1122707A (xx)
DE (1) DE2813225A1 (xx)
FR (1) FR2386193A1 (xx)
GB (1) GB1599362A (xx)
IT (1) IT1107260B (xx)
NL (1) NL7803408A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206446A (en) * 1977-05-23 1980-06-03 Rca Corporation CCD A-to-D converter
US4240068A (en) * 1978-06-23 1980-12-16 Xerox Corporation CCD Analog to digital converter
US4272759A (en) * 1978-06-23 1981-06-09 Xerox Corporation 16 Bit analog to digital converter
US4164734A (en) * 1978-06-26 1979-08-14 Hughes Aircraft Company Charge transfer multiplying feedback A/D converter
US4194187A (en) * 1978-08-07 1980-03-18 The United States Of America As Represented By The Secretary Of The Army Analog-to-digital conversion by charge coupled device
US4280191A (en) * 1979-04-16 1981-07-21 Rca Corporation Quantizing circuits
FR2462822A1 (fr) * 1979-08-01 1981-02-13 Feldmann Michel Convertisseur analogique-numerique utilisant un dispositif a transfert de charges
DE2935107A1 (de) * 1979-08-30 1981-03-19 Siemens AG, 1000 Berlin und 8000 München Monolithisch integrierte halbleiterschaltung
US4471341A (en) * 1982-03-03 1984-09-11 Rca Corporation Pipe-lined CCD analog-to-digital converter
JPS6098937U (ja) * 1984-11-08 1985-07-05 松下電子工業株式会社 信号変換装置
DE19518966C1 (de) * 1995-05-23 1996-09-19 Lg Semicon Co Ltd Digital/Analog-Umsetzer
US5729233A (en) * 1995-09-22 1998-03-17 Lg Semicon Co., Ltd. Analog/digital converter using a charge coupled device with poly-gates relatively sized

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745555A (en) * 1971-06-01 1973-07-10 Bell Telephone Labor Inc Nonlinear charge redistribution pcm coder
US3801883A (en) * 1972-06-02 1974-04-02 Gen Electric Surface charge signal correlator
US3930255A (en) * 1974-02-06 1975-12-30 Us Navy Analog to digital conversion by charge transfer device
US3958210A (en) * 1975-02-05 1976-05-18 Rca Corporation Charge coupled device systems
US4072939A (en) * 1976-03-01 1978-02-07 International Business Machines Corporation Analog-to-digital and digital-to-analog converter circuits employing charge redistribution

Also Published As

Publication number Publication date
CA1122707A (en) 1982-04-27
IT7867690A0 (it) 1978-03-28
FR2386193A1 (fr) 1978-10-27
NL7803408A (nl) 1978-10-03
FR2386193B1 (xx) 1982-03-19
DE2813225A1 (de) 1978-10-12
IT1107260B (it) 1985-11-25
GB1599362A (en) 1981-09-30
US4115766A (en) 1978-09-19
JPS53123057A (en) 1978-10-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTERN ELECTRIC CY INC.

Effective date: 19870331