ZA77643B - Digital-to-analog converter - Google Patents

Digital-to-analog converter

Info

Publication number
ZA77643B
ZA77643B ZA770643A ZA77643A ZA77643B ZA 77643 B ZA77643 B ZA 77643B ZA 770643 A ZA770643 A ZA 770643A ZA 77643 A ZA77643 A ZA 77643A ZA 77643 B ZA77643 B ZA 77643B
Authority
ZA
South Africa
Prior art keywords
digital
analog converter
analog
converter
Prior art date
Application number
ZA770643A
Other languages
English (en)
Inventor
Y Koyanagi
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of ZA77643B publication Critical patent/ZA77643B/xx

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
    • H03M1/82—Digital/analogue converters with intermediate conversion to time interval
    • H03M1/822—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Manipulation Of Pulses (AREA)
ZA770643A 1976-02-06 1977-02-04 Digital-to-analog converter ZA77643B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1252276A JPS5295155A (en) 1976-02-06 1976-02-06 Da converter

Publications (1)

Publication Number Publication Date
ZA77643B true ZA77643B (en) 1977-12-28

Family

ID=11807661

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA770643A ZA77643B (en) 1976-02-06 1977-02-04 Digital-to-analog converter

Country Status (10)

Country Link
US (1) US4117476A (nl)
JP (1) JPS5295155A (nl)
AU (1) AU514613B2 (nl)
CA (1) CA1089568A (nl)
DE (1) DE2704756C2 (nl)
FR (1) FR2340648A1 (nl)
GB (1) GB1576225A (nl)
NL (1) NL178470C (nl)
NZ (1) NZ183201A (nl)
ZA (1) ZA77643B (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547263A (en) * 1977-06-20 1979-01-19 Hitachi Ltd D-a converter
JPS5430770A (en) * 1977-08-11 1979-03-07 Matsushita Electric Ind Co Ltd D-a converter
JPS6013583B2 (ja) * 1977-09-29 1985-04-08 松下電器産業株式会社 Ｄ−ａ変換装置
US4389637A (en) * 1980-02-04 1983-06-21 Matsushita Electric Corp. Of America Digital to analog converter
JPH063878B2 (ja) * 1981-10-08 1994-01-12 ソニ−株式会社 デジタル・アナログ変換装置
JPS6346526U (nl) * 1986-09-16 1988-03-29
GB2270595B (en) * 1992-09-09 1995-12-06 Guy De Warrenne Bruce Adams An audio system
US5481560A (en) * 1994-04-28 1996-01-02 United Technologies Corporation Digital-to-pulse width converter utilizing a distributed pulse width
US7855669B2 (en) 2008-09-26 2010-12-21 Silicon Laboratories, Inc. Circuit device to generate a high precision control signal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823396A (en) * 1972-04-17 1974-07-09 Electronics Processors Inc Digital to analog converter incorporating multiple time division switching circuits
US3787836A (en) * 1972-06-15 1974-01-22 Bell Telephone Labor Inc Multitone telephone dialing circuit employing digital-to-analog tone synthesis
US3789393A (en) * 1972-10-26 1974-01-29 Inductosyn Corp Digital/analog converter with amplitude and pulse-width modulation

Also Published As

Publication number Publication date
CA1089568A (en) 1980-11-11
AU2187477A (en) 1978-08-10
FR2340648A1 (fr) 1977-09-02
NL178470B (nl) 1985-10-16
US4117476A (en) 1978-09-26
JPS5636823B2 (nl) 1981-08-26
GB1576225A (en) 1980-10-01
NL178470C (nl) 1986-03-17
FR2340648B1 (nl) 1982-05-21
NZ183201A (en) 1981-01-23
JPS5295155A (en) 1977-08-10
NL7701156A (nl) 1977-08-09
DE2704756C2 (de) 1984-04-26
AU514613B2 (en) 1981-02-19
DE2704756A1 (de) 1977-08-11

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