SE386790B - Digital-analogomvandlare - Google Patents

Digital-analogomvandlare

Info

Publication number
SE386790B
SE386790B SE7510801A SE7510801A SE386790B SE 386790 B SE386790 B SE 386790B SE 7510801 A SE7510801 A SE 7510801A SE 7510801 A SE7510801 A SE 7510801A SE 386790 B SE386790 B SE 386790B
Authority
SE
Sweden
Prior art keywords
analog converter
digital analog
digital
converter
analog
Prior art date
Application number
SE7510801A
Other languages
English (en)
Inventor
L T E Svensson
Original Assignee
Ellemtel Utvecklings Ab
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 Ellemtel Utvecklings Ab filed Critical Ellemtel Utvecklings Ab
Priority to SE7510801A priority Critical patent/SE386790B/sv
Publication of SE386790B publication Critical patent/SE386790B/sv
Priority to US05/719,508 priority patent/US4099174A/en
Priority to BR7606398A priority patent/BR7606398A/pt
Priority to IT27625/76A priority 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)
SE7510801A 1975-09-26 1975-09-26 Digital-analogomvandlare SE386790B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7510801A SE386790B (sv) 1975-09-26 1975-09-26 Digital-analogomvandlare
US05/719,508 US4099174A (en) 1975-09-26 1976-09-01 Logarithmic digital to analog converter
BR7606398A BR7606398A (pt) 1975-09-26 1976-09-24 Conversor de valores digitais em valores analogicos
IT27625/76A IT1072561B (it) 1975-09-26 1976-09-24 Convertitore digitale analogico

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
SE386790B true SE386790B (sv) 1976-08-16

Family

ID=20325657

Family Applications (1)

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

Country Status (4)

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

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
IT1072561B (it) 1985-04-10
BR7606398A (pt) 1977-06-07
US4099174A (en) 1978-07-04

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