FR2326806A1 - Codeurs-compresseurs d'un signal analogique utilisant un integrateur a maintien - Google Patents

Codeurs-compresseurs d'un signal analogique utilisant un integrateur a maintien

Info

Publication number
FR2326806A1
FR2326806A1 FR7530233A FR7530233A FR2326806A1 FR 2326806 A1 FR2326806 A1 FR 2326806A1 FR 7530233 A FR7530233 A FR 7530233A FR 7530233 A FR7530233 A FR 7530233A FR 2326806 A1 FR2326806 A1 FR 2326806A1
Authority
FR
France
Prior art keywords
compressors
hold
analogue signal
signal encoders
down integrator
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
FR7530233A
Other languages
English (en)
French (fr)
Other versions
FR2326806B1 (enExample
Inventor
Sylvain Fontanes
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7530233A priority Critical patent/FR2326806A1/fr
Priority to US05/727,538 priority patent/US4095219A/en
Priority to GB40507/76A priority patent/GB1526137A/en
Priority to IT51481/76A priority patent/IT1073895B/it
Priority to ES451984A priority patent/ES451984A1/es
Priority to NL7610822A priority patent/NL7610822A/xx
Priority to CH1246376A priority patent/CH612551A5/xx
Priority to BE171155A priority patent/BE846844A/xx
Priority to DE19762644514 priority patent/DE2644514A1/de
Publication of FR2326806A1 publication Critical patent/FR2326806A1/fr
Application granted granted Critical
Publication of FR2326806B1 publication Critical patent/FR2326806B1/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
    • H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses
    • 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
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • H03M1/464—Non-linear conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR7530233A 1975-10-02 1975-10-02 Codeurs-compresseurs d'un signal analogique utilisant un integrateur a maintien Granted FR2326806A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7530233A FR2326806A1 (fr) 1975-10-02 1975-10-02 Codeurs-compresseurs d'un signal analogique utilisant un integrateur a maintien
US05/727,538 US4095219A (en) 1975-10-02 1976-09-28 Arrangement for coding with compression the absolute value of an analog signal
IT51481/76A IT1073895B (it) 1975-10-02 1976-09-29 Codificatori compressori di un segnale analogico che utilizzano un integratore a mantenimento
GB40507/76A GB1526137A (en) 1975-10-02 1976-09-29 Arrangement for coding with compression the absolute value of an analogue signal
ES451984A ES451984A1 (es) 1975-10-02 1976-09-30 Dispositivo cofificador compresor de una senal analogica u- tilizando al menos un integrador de mantenimiento.
NL7610822A NL7610822A (nl) 1975-10-02 1976-09-30 Inrichting voor het coderen en comprimeren van een analoog signaal.
CH1246376A CH612551A5 (enExample) 1975-10-02 1976-10-01
BE171155A BE846844A (fr) 1975-10-02 1976-10-01 Codeurs-compresseurs d'un signal analogique utilisant un integrateur a maintien,
DE19762644514 DE2644514A1 (de) 1975-10-02 1976-10-01 Kompressor-codierer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530233A FR2326806A1 (fr) 1975-10-02 1975-10-02 Codeurs-compresseurs d'un signal analogique utilisant un integrateur a maintien

Publications (2)

Publication Number Publication Date
FR2326806A1 true FR2326806A1 (fr) 1977-04-29
FR2326806B1 FR2326806B1 (enExample) 1980-09-05

Family

ID=9160754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530233A Granted FR2326806A1 (fr) 1975-10-02 1975-10-02 Codeurs-compresseurs d'un signal analogique utilisant un integrateur a maintien

Country Status (9)

Country Link
US (1) US4095219A (enExample)
BE (1) BE846844A (enExample)
CH (1) CH612551A5 (enExample)
DE (1) DE2644514A1 (enExample)
ES (1) ES451984A1 (enExample)
FR (1) FR2326806A1 (enExample)
GB (1) GB1526137A (enExample)
IT (1) IT1073895B (enExample)
NL (1) NL7610822A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006779A1 (fr) * 1978-06-13 1980-01-09 Thomson-Csf Dispositif de numérisation de signaux transitoires

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333299C3 (de) * 1973-06-29 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Umsetzung von Analog-Signalen in PCM-Signale und von PCM-Signalen in Analog-Signale
US3905028A (en) * 1973-08-02 1975-09-09 North Electric Co Direct digital logarithmic encoder
US3903543A (en) * 1974-01-16 1975-09-02 Bell Telephone Labor Inc Charge transfer device decoder and compander
US3877028A (en) * 1974-02-22 1975-04-08 Gte Automatic Electric Lab Inc Pcm encoder-decoder apparatus
US4011548A (en) * 1975-07-02 1977-03-08 Burroughs Corporation Three phase charge-coupled device memory with inhibit lines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006779A1 (fr) * 1978-06-13 1980-01-09 Thomson-Csf Dispositif de numérisation de signaux transitoires
FR2428945A1 (fr) * 1978-06-13 1980-01-11 Thomson Csf Dispositif de numerisation de signaux transitoires

Also Published As

Publication number Publication date
IT1073895B (it) 1985-04-17
DE2644514A1 (de) 1977-04-14
ES451984A1 (es) 1977-09-16
BE846844A (fr) 1977-04-01
CH612551A5 (enExample) 1979-07-31
NL7610822A (nl) 1977-04-05
US4095219A (en) 1978-06-13
FR2326806B1 (enExample) 1980-09-05
GB1526137A (en) 1978-09-27

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FR2326806A1 (fr) Codeurs-compresseurs d'un signal analogique utilisant un integrateur a maintien

Legal Events

Date Code Title Description
ST Notification of lapse