FR2296964A1 - Appareil de conversion analogique numerique - Google Patents

Appareil de conversion analogique numerique

Info

Publication number
FR2296964A1
FR2296964A1 FR7536643A FR7536643A FR2296964A1 FR 2296964 A1 FR2296964 A1 FR 2296964A1 FR 7536643 A FR7536643 A FR 7536643A FR 7536643 A FR7536643 A FR 7536643A FR 2296964 A1 FR2296964 A1 FR 2296964A1
Authority
FR
France
Prior art keywords
conversion device
digital conversion
analogue digital
analogue
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.)
Granted
Application number
FR7536643A
Other languages
English (en)
Other versions
FR2296964B1 (fr
Inventor
Ernest L Walker
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2296964A1 publication Critical patent/FR2296964A1/fr
Application granted granted Critical
Publication of FR2296964B1 publication Critical patent/FR2296964B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
  • Measuring Phase Differences (AREA)
FR7536643A 1974-12-30 1975-11-21 Appareil de conversion analogique numerique Granted FR2296964A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/537,150 US4075577A (en) 1974-12-30 1974-12-30 Analog-to-digital conversion apparatus

Publications (2)

Publication Number Publication Date
FR2296964A1 true FR2296964A1 (fr) 1976-07-30
FR2296964B1 FR2296964B1 (fr) 1978-05-12

Family

ID=24141432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536643A Granted FR2296964A1 (fr) 1974-12-30 1975-11-21 Appareil de conversion analogique numerique

Country Status (5)

Country Link
US (1) US4075577A (fr)
JP (1) JPS6013334B2 (fr)
DE (1) DE2558360C2 (fr)
FR (1) FR2296964A1 (fr)
GB (1) GB1519218A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446837A1 (de) * 1984-12-21 1986-06-26 Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co KG, 7410 Reutlingen Verfahren und vorrichtung zum genauen ermitteln des zeitlichen abstandes zweier elektrischer impulse
GB2236922B (en) * 1989-08-31 1993-02-24 Multitone Electronics Plc Frequency synthesisers
US5189420A (en) * 1990-06-08 1993-02-23 The Mitre Corporation Method and apparatus for direct analog to formatted digital number conversion
GB2255681B (en) * 1991-05-08 1994-09-07 Sony Corp Analog-to-digital converter
US6621442B1 (en) 2002-06-24 2003-09-16 Charles Douglas Murphy Analog-to-digital conversion with piece-wise non-linear reference waveforms
DE102010040723B4 (de) * 2010-09-14 2016-01-21 Siemens Aktiengesellschaft Bereitstellung eines Wechselsignals
US8476945B2 (en) 2011-03-23 2013-07-02 International Business Machines Corporation Phase profile generator
CN114679173B (zh) * 2021-10-06 2022-08-30 绍兴圆方半导体有限公司 锁相环和时钟同步系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1153201A (en) * 1966-04-30 1969-05-29 Fenlow Electronics Ltd Improvements in or relating to Apparatus for Measuring the Voltage of a D.C. Component in an Electrical Voltage
FR1579840A (fr) * 1967-09-11 1969-08-29

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130376A (en) * 1962-03-19 1964-04-21 Hull Instr Inc Wide range signal generator
US3247491A (en) * 1962-09-27 1966-04-19 Electrada Corp Synchronizing pulse generator
US3261007A (en) * 1963-04-24 1966-07-12 Continental Elektro Ind Ag Measuring device for determining angular position
FR1473202A (fr) * 1966-01-25 1967-03-17 Cit Alcatel Générateur de fréquences régulièrement échelonnées dans une très large bande
US3435367A (en) * 1967-08-24 1969-03-25 Bendix Corp Digitally controlled frequency synthesizer
SE317013B (fr) * 1968-10-31 1969-11-03 Aga Ab
BE786798A (fr) * 1971-07-29 1973-01-29 Int Standard Electric Corp Boucle d'asservissement en phase pour demultiplexeur de signauxmic
CH539978A (de) * 1972-05-24 1973-07-31 Wirth Gallo & Co Vorrichtung zur Regelung von Frequenz und Phase eines Oszillators
DE2238241A1 (de) * 1972-08-03 1974-02-14 Bosch Gmbh Robert Schaltungsanordnung zur filterung von impulsfolgefrequenzen, insbesondere fuer impuls-drehzahlgeber auf kraftfahrzeugen
US3805192A (en) * 1972-08-09 1974-04-16 Electronic Communications Frequency modulator-variable frequency generator
US3914760A (en) * 1972-12-20 1975-10-21 Ibm Accurate and stable encoding with low cost circuit elements
US3883817A (en) * 1973-08-20 1975-05-13 Nasa Digital phase-locked loop

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1153201A (en) * 1966-04-30 1969-05-29 Fenlow Electronics Ltd Improvements in or relating to Apparatus for Measuring the Voltage of a D.C. Component in an Electrical Voltage
FR1579840A (fr) * 1967-09-11 1969-08-29

Also Published As

Publication number Publication date
GB1519218A (en) 1978-07-26
JPS6013334B2 (ja) 1985-04-06
JPS5178974A (fr) 1976-07-09
DE2558360A1 (de) 1976-07-08
DE2558360C2 (de) 1984-02-23
FR2296964B1 (fr) 1978-05-12
US4075577A (en) 1978-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse