IT1072561B - Convertitore digitale analogico - Google Patents

Convertitore digitale analogico

Info

Publication number
IT1072561B
IT1072561B IT27625/76A IT2762576A IT1072561B IT 1072561 B IT1072561 B IT 1072561B IT 27625/76 A IT27625/76 A IT 27625/76A IT 2762576 A IT2762576 A IT 2762576A IT 1072561 B IT1072561 B IT 1072561B
Authority
IT
Italy
Prior art keywords
digital converter
analog digital
analog
converter
digital
Prior art date
Application number
IT27625/76A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of IT1072561B publication Critical patent/IT1072561B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/664—Non-linear conversion not otherwise provided for in subgroups of H03M1/66
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/78—Simultaneous conversion using ladder network

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
IT27625/76A 1975-09-26 1976-09-24 Convertitore digitale analogico IT1072561B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7510801A SE386790B (sv) 1975-09-26 1975-09-26 Digital-analogomvandlare

Publications (1)

Publication Number Publication Date
IT1072561B true IT1072561B (it) 1985-04-10

Family

ID=20325657

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27625/76A IT1072561B (it) 1975-09-26 1976-09-24 Convertitore digitale analogico

Country Status (4)

Country Link
US (1) US4099174A (it)
BR (1) BR7606398A (it)
IT (1) IT1072561B (it)
SE (1) SE386790B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE399792B (sv) * 1976-03-31 1978-02-27 Ellemtel Utvecklings Ab Sett och anordning for att styra en pcm-kodek
US4521764A (en) * 1979-05-29 1985-06-04 Analog Devices Incorporated Signal-controllable attenuator employing a digital-to-analog converter
US5389927A (en) * 1993-05-28 1995-02-14 Motorola, Inc. Method and apparatus for control of an analog to digital converter
US6307490B1 (en) 1999-09-30 2001-10-23 The Engineering Consortium, Inc. Digital to analog converter trim apparatus and method
JP4629971B2 (ja) * 2003-12-11 2011-02-09 株式会社半導体エネルギー研究所 非直線ａ／ｄ変換されたデジタル信号対応のｄ／ａ変換回路及びそれを内蔵した音声信号処理回路及び表示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303489A (en) * 1962-05-17 1967-02-07 Krucoff Darwin Digital to log-analog converter
US3573795A (en) * 1968-03-06 1971-04-06 Gen Dynamics Corp Systems for converting information from digital-to-analog form and vice versa
DE2011056B2 (de) * 1970-03-09 1971-12-16 Krone Gmbh, 1000 Berlin Pulscodedemodulator mit dehnercharakteristik aufweisender knickkennlinie
DE2315986C3 (de) * 1973-03-30 1978-12-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Digital-Analog-Umsetzer, insbesondere für einen nach dem Iterativverfahren arbeitenden Codierer

Also Published As

Publication number Publication date
SE386790B (sv) 1976-08-16
US4099174A (en) 1978-07-04
BR7606398A (pt) 1977-06-07

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