FR2435861B1 - Appareil convertisseur d'analogique en numerique pour transducteur sensible a une condition - Google Patents

Appareil convertisseur d'analogique en numerique pour transducteur sensible a une condition

Info

Publication number
FR2435861B1
FR2435861B1 FR7921995A FR7921995A FR2435861B1 FR 2435861 B1 FR2435861 B1 FR 2435861B1 FR 7921995 A FR7921995 A FR 7921995A FR 7921995 A FR7921995 A FR 7921995A FR 2435861 B1 FR2435861 B1 FR 2435861B1
Authority
FR
France
Prior art keywords
analog
digital converter
converter apparatus
sensitive transducer
condition sensitive
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
Application number
FR7921995A
Other languages
English (en)
Other versions
FR2435861A1 (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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of FR2435861A1 publication Critical patent/FR2435861A1/fr
Application granted granted Critical
Publication of FR2435861B1 publication Critical patent/FR2435861B1/fr
Expired 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
    • H03M1/10—Calibration or testing
    • 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
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • 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
    • H03M1/52—Input signal integrated with linear return to datum

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radiation Pyrometers (AREA)
  • Measuring Fluid Pressure (AREA)
FR7921995A 1978-09-05 1979-09-03 Appareil convertisseur d'analogique en numerique pour transducteur sensible a une condition Expired FR2435861B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93931578A 1978-09-05 1978-09-05

Publications (2)

Publication Number Publication Date
FR2435861A1 FR2435861A1 (fr) 1980-04-04
FR2435861B1 true FR2435861B1 (fr) 1986-05-09

Family

ID=25472940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921995A Expired FR2435861B1 (fr) 1978-09-05 1979-09-03 Appareil convertisseur d'analogique en numerique pour transducteur sensible a une condition

Country Status (10)

Country Link
JP (1) JPS5537100A (fr)
BE (1) BE878605A (fr)
CA (1) CA1146276A (fr)
CH (1) CH633397A5 (fr)
DE (1) DE2935831A1 (fr)
FR (1) FR2435861B1 (fr)
GB (2) GB2030392B (fr)
IN (1) IN152608B (fr)
NL (1) NL7905747A (fr)
SE (2) SE437591B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595906A (en) * 1982-08-12 1986-06-17 Intersil, Inc. Scaled analog to digital coverter
DE3906754A1 (de) * 1989-03-03 1990-09-13 Messerschmitt Boelkow Blohm Integrationsanordnung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061939A (en) * 1959-02-26 1962-11-06 Toyozawa Yoji Precise measuring method for an inner diameter of a cylinder
US3316546A (en) * 1963-10-15 1967-04-25 Westinghouse Electric Corp Analog to digital converter system
US3458803A (en) * 1966-03-21 1969-07-29 David E Maguire Apparatus and method for directly measuring capacitance and dissipation factor of capacitors
GB1211755A (en) * 1967-03-20 1970-11-11 Westinghouse Electric Corp Analog-to-digital conversion system
US3566397A (en) * 1969-01-15 1971-02-23 Ibm Dual slope analog to digital converter
FR2041678A5 (fr) * 1969-05-28 1971-01-29 Schlumberger Cie N
GB1390064A (en) * 1971-03-03 1975-04-09 Zschimmer G Methods and apparatus for use in analogue-digital conversion
US3742233A (en) * 1971-08-20 1973-06-26 Dresser Ind Motion displacement transducer
US3747089A (en) * 1971-11-09 1973-07-17 K Sharples Analog to digital converter
JPS4939547A (fr) * 1972-08-22 1974-04-13
US3939459A (en) * 1974-01-09 1976-02-17 Leeds & Northrup Company Digital signal linearizer
US3967270A (en) * 1974-07-08 1976-06-29 Essex International, Inc. Analog-to-digital converter
JPS5138546A (ja) * 1974-09-28 1976-03-31 Takeda Maiyaa Kk Kuriirusutando
JPS52444A (en) * 1975-06-23 1977-01-05 Advantest Corp Analog-digital converter
JPS524765A (en) * 1975-06-30 1977-01-14 Hewlett Packard Yokogawa Dual slope analoggtoodigital converter
JPS52131447A (en) * 1976-04-28 1977-11-04 Toshiba Corp Bipolar a/d converter
US4109147A (en) * 1976-05-10 1978-08-22 Dresser Industries, Inc. Optical position sensor
JPS5245250A (en) * 1976-10-07 1977-04-09 Yokogawa Hokushin Electric Corp Analog to digital convertor
DE2747338A1 (de) * 1977-10-21 1979-04-26 Hartmann & Braun Ag Verfahren zur analog/digital-umwandlung

Also Published As

Publication number Publication date
SE8405983L (sv) 1984-11-27
NL7905747A (nl) 1980-03-07
GB2103442B (en) 1983-08-03
DE2935831A1 (de) 1980-03-13
JPS5537100A (en) 1980-03-14
CA1146276A (fr) 1983-05-10
FR2435861A1 (fr) 1980-04-04
GB2030392B (en) 1983-03-30
BE878605A (fr) 1979-12-31
GB2030392A (en) 1980-04-02
SE7907192L (sv) 1980-03-06
SE8405983D0 (sv) 1984-11-27
SE437591B (sv) 1985-03-04
IN152608B (fr) 1984-02-18
CH633397A5 (fr) 1982-11-30
GB2103442A (en) 1983-02-16
DE2935831C2 (fr) 1991-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse