FR2358785A1 - Convertisseur d'analogique en numerique - Google Patents

Convertisseur d'analogique en numerique

Info

Publication number
FR2358785A1
FR2358785A1 FR7721844A FR7721844A FR2358785A1 FR 2358785 A1 FR2358785 A1 FR 2358785A1 FR 7721844 A FR7721844 A FR 7721844A FR 7721844 A FR7721844 A FR 7721844A FR 2358785 A1 FR2358785 A1 FR 2358785A1
Authority
FR
France
Prior art keywords
difference current
signal
signals
converted
converter input
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Withdrawn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
FR7721844A
Other languages
English (en)
French (fr)
Inventor
Marshall Bond Borchert
Min-Yu Hsueh
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.)
Tektronix Inc
Original Assignee
Tektronix 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 Tektronix Inc filed Critical Tektronix Inc
Publication of FR2358785A1 publication Critical patent/FR2358785A1/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Withdrawn legal-status Critical Current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
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/44—Sequential comparisons in series-connected stages with change in value of analogue signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
FR7721844A 1976-07-15 1977-07-08 Convertisseur d'analogique en numerique Withdrawn FR2358785A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70563376A 1976-07-15 1976-07-15

Publications (1)

Publication Number Publication Date
FR2358785A1 true FR2358785A1 (fr) 1978-02-10

Family

ID=24834313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721844A Withdrawn FR2358785A1 (fr) 1976-07-15 1977-07-08 Convertisseur d'analogique en numerique

Country Status (4)

Country Link
JP (1) JPS5935530B2 (ja)
DE (1) DE2731919A1 (ja)
FR (1) FR2358785A1 (ja)
NL (1) NL7707875A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033738A (ja) * 1983-08-03 1985-02-21 Matsushita Electric Ind Co Ltd 縦続型ａ／ｄ変換器
JPS6079827A (ja) * 1983-10-07 1985-05-07 Matsushita Electric Ind Co Ltd 縦続型ａｄ変換器
JPH0831794B2 (ja) * 1989-02-28 1996-03-27 三菱電機株式会社 アナログ・デジタル変換方式

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114257A (en) * 1976-03-22 1977-09-24 Nec Corp Encoder device

Also Published As

Publication number Publication date
DE2731919A1 (de) 1978-01-19
JPS5310257A (en) 1978-01-30
NL7707875A (nl) 1978-01-17
JPS5935530B2 (ja) 1984-08-29

Similar Documents

Publication Publication Date Title
DE3277490D1 (en) Analog to digital converter
JPS6058629B2 (ja) 映像信号のアナログ−デジタル変換回路
GB1536024A (en) Analogue to digital converting device
EP0394206A3 (en) A method and an arrangement for accurate digital determination of the time or phase position of a signal pulse train
FR2358785A1 (fr) Convertisseur d'analogique en numerique
EP0213695A3 (en) Digital noise generator
JPS56110102A (en) Method of and apparatus for selecting digital frequency
EP0373736A3 (en) Analog to digital converter
JPS5591233A (en) Successive comparison type a/d converter
GB1285937A (en) Feedback coders
FR2307404A1 (fr) Procede et circuit pour la production et la transmission inductive de signaux a frequence modulee
US3911427A (en) Digital-to-analog converter
JPS55158734A (en) Analog-digital converter
ES417937A1 (es) Un multiplexor por division de tiempo empleando puertas di-gitales y un convertidor digital-a-analogico.
JPS5455111A (en) Digital agc system
JPS5768931A (en) A-d converter
JPS55151820A (en) Analog-digital converter
JPS567521A (en) Ad conversion system
FR2341996A1 (fr) Appareil de mesure des caracteristiques de transfert des acces de lignes de transmission de signaux electriques analogiques par canaux numeriques
GB1392054A (en) Apparatus for converting a tone of frequency f into a lower tone of frequency xf
FR2454229A1 (fr) Convertisseur analogique-numerique logarithmique
SU720777A1 (ru) Устройство дл приема дискретных сигналов
GB1113431A (en) Improvement relating to radar apparatus
FR2243558A1 (en) Analogue-digital converter using operational amplifier - for pulse code modulation telephone signals
JPS54109402A (en) Sound image locating signal converter

Legal Events

Date Code Title Description
ST Notification of lapse