FR2155877B1 - - Google Patents

Info

Publication number
FR2155877B1
FR2155877B1 FR7136699A FR7136699A FR2155877B1 FR 2155877 B1 FR2155877 B1 FR 2155877B1 FR 7136699 A FR7136699 A FR 7136699A FR 7136699 A FR7136699 A FR 7136699A FR 2155877 B1 FR2155877 B1 FR 2155877B1
Authority
FR
France
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
FR7136699A
Other languages
French (fr)
Other versions
FR2155877A1 (zh
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7136699A priority Critical patent/FR2155877B1/fr
Publication of FR2155877A1 publication Critical patent/FR2155877A1/fr
Application granted granted Critical
Publication of FR2155877B1 publication Critical patent/FR2155877B1/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR7136699A 1971-10-13 1971-10-13 Expired FR2155877B1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7136699A FR2155877B1 (zh) 1971-10-13 1971-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7136699A FR2155877B1 (zh) 1971-10-13 1971-10-13

Publications (2)

Publication Number Publication Date
FR2155877A1 FR2155877A1 (zh) 1973-05-25
FR2155877B1 true FR2155877B1 (zh) 1974-05-31

Family

ID=9084271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7136699A Expired FR2155877B1 (zh) 1971-10-13 1971-10-13

Country Status (1)

Country Link
FR (1) FR2155877B1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315199A1 (fr) * 1975-06-20 1977-01-14 Thomson Csf Codeur a loi de compression normalisee pour transmissions telephoniques du type m.i.c.
JPS5493954A (en) * 1978-01-06 1979-07-25 Hitachi Ltd Interpolating pcm decoder
NL8003027A (nl) * 1979-05-29 1980-12-02 Analog Devices Inc Signaal-bestuurbare verzwakker met een digitaal/- analoogomvormer.
FR2583941B1 (fr) * 1985-06-21 1990-04-27 Labo Electronique Physique Circuit de conversion numerique-analogique muni d'une reponse non-lineaire et dispositif de visualisation a balayage cathodique equipe d'un tel circuit
JPH0612879B2 (ja) * 1988-03-08 1994-02-16 ヤマハ株式会社 並列比較型アナログ・ディジタル変換器
US5008672A (en) * 1988-12-29 1991-04-16 At&T Bell Laboratories Signal conversion apparatus which reduces quantization errors for telecommunications applications
JPWO2004054114A1 (ja) * 2002-12-10 2006-04-13 株式会社半導体エネルギー研究所 半導体装置、デジタル・アナログ変換回路及びそれらを用いた表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397396A (en) * 1963-01-30 1968-08-13 Nippon Electric Co Decoding device with a nonlinear companding characteristic
GB1158453A (en) * 1967-03-01 1969-07-16 Marconi Co Ltd Improvements in or relating to Pulse Code Modulation Encoders and Decoders
CH491552A (de) * 1969-04-18 1970-05-31 Siemens Ag Albis Schaltungsanordnung zur Codeumwandlung für PCM-Anlagen

Also Published As

Publication number Publication date
FR2155877A1 (zh) 1973-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse