DK387885A - Signalbehandlingskredsloeb med digital-analogomsaetning - Google Patents

Signalbehandlingskredsloeb med digital-analogomsaetning Download PDF

Info

Publication number
DK387885A
DK387885A DK387885A DK387885A DK387885A DK 387885 A DK387885 A DK 387885A DK 387885 A DK387885 A DK 387885A DK 387885 A DK387885 A DK 387885A DK 387885 A DK387885 A DK 387885A
Authority
DK
Denmark
Prior art keywords
signal processing
processing circuit
digital analogue
setting
analogue setting
Prior art date
Application number
DK387885A
Other languages
Danish (da)
English (en)
Other versions
DK387885D0 (da
Inventor
Werner Hinn
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of DK387885D0 publication Critical patent/DK387885D0/da
Publication of DK387885A publication Critical patent/DK387885A/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/648—Video amplifiers
    • 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
    • H03M1/742—Simultaneous conversion using current sources as quantisation value generators
    • H03M1/745—Simultaneous conversion using current sources as quantisation value generators with weighted currents
    • 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
    • H03M1/80—Simultaneous conversion using weighted impedances
    • H03M1/808—Simultaneous conversion using weighted impedances using resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Analogue/Digital Conversion (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Picture Signal Circuits (AREA)
  • Liquid Crystal Display Device Control (AREA)
DK387885A 1984-08-27 1985-08-26 Signalbehandlingskredsloeb med digital-analogomsaetning DK387885A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/644,397 US4603319A (en) 1984-08-27 1984-08-27 Digital-to-analog converter with reduced output capacitance

Publications (2)

Publication Number Publication Date
DK387885D0 DK387885D0 (da) 1985-08-26
DK387885A true DK387885A (da) 1986-02-28

Family

ID=24584749

Family Applications (1)

Application Number Title Priority Date Filing Date
DK387885A DK387885A (da) 1984-08-27 1985-08-26 Signalbehandlingskredsloeb med digital-analogomsaetning

Country Status (17)

Country Link
US (1) US4603319A (it)
JP (1) JPS6161527A (it)
KR (1) KR930011508B1 (it)
AU (1) AU582784B2 (it)
CA (1) CA1233560A (it)
DE (1) DE3530445C2 (it)
DK (1) DK387885A (it)
ES (1) ES8700520A1 (it)
FI (1) FI79222C (it)
FR (1) FR2569512B1 (it)
HK (1) HK55293A (it)
IT (1) IT1185644B (it)
MY (1) MY100204A (it)
NZ (1) NZ213229A (it)
PT (1) PT80984B (it)
SE (1) SE458812B (it)
ZA (1) ZA856471B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2549506B2 (ja) * 1985-03-12 1996-10-30 富士写真フイルム株式会社 医用画像診断システム
US5001484A (en) * 1990-05-08 1991-03-19 Triquint Semiconductor, Inc. DAC current source bias equalization topology
JPH04271668A (ja) * 1991-02-27 1992-09-28 Matsushita Electric Ind Co Ltd ディジタル制御カソードクランプ回路
US5469164A (en) * 1993-09-30 1995-11-21 Ford Motor Company Circuit and method for digital to analog signal conversion
EP2093603B1 (en) * 2008-02-19 2011-08-17 Saab Ab Head-up display with brightness control
WO2013048450A1 (en) * 2011-09-30 2013-04-04 Intel Corporation Resistor-based sigma-delta dac

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572049A (it) * 1957-12-03 1900-01-01
US3646587A (en) * 1969-12-16 1972-02-29 Hughes Aircraft Co Digital-to-analog converter using field effect transistor switch resistors
US4020486A (en) * 1975-04-18 1977-04-26 Analog Devices, Inc. Solid state digital-to-analog converter
JPS5588424A (en) * 1978-12-26 1980-07-04 Matsushita Electric Ind Co Ltd Digital-analog converter
JPS5668029A (en) * 1979-11-08 1981-06-08 Matsushita Electric Ind Co Ltd Digital-analog converter
JPS573423A (en) * 1980-06-09 1982-01-08 Matsushita Electric Ind Co Ltd Digital-to-analog converter
JPS57203324A (en) * 1981-06-10 1982-12-13 Matsushita Electric Ind Co Ltd Digital-to-analog converter
JPS58225722A (ja) * 1982-06-23 1983-12-27 Sanyo Electric Co Ltd 重み付けされたスイツチング素子
JPS594227A (ja) * 1982-06-29 1984-01-11 Mitsubishi Electric Corp デイジタル−アナログ変換器
NL8300466A (nl) * 1983-02-08 1984-09-03 Philips Nv Stroombronschakeling.
US4641194A (en) * 1984-08-27 1987-02-03 Rca Corporation Kinescope driver in a digital video signal processing system
US4642690A (en) * 1984-08-27 1987-02-10 Rca Corporation Digital video signal processor with analog level control

Also Published As

Publication number Publication date
FR2569512A1 (fr) 1986-02-28
ES8700520A1 (es) 1986-10-01
DE3530445C2 (de) 1994-06-23
SE8503873L (sv) 1986-02-28
KR860002208A (ko) 1986-03-26
PT80984A (en) 1985-09-01
MY100204A (en) 1990-04-10
ES546283A0 (es) 1986-10-01
AU582784B2 (en) 1989-04-13
US4603319A (en) 1986-07-29
CA1233560A (en) 1988-03-01
SE458812B (sv) 1989-05-08
FI853191A0 (fi) 1985-08-20
JPS6161527A (ja) 1986-03-29
IT8521660A0 (it) 1985-07-22
AU4643885A (en) 1986-03-06
FI853191L (fi) 1986-02-28
ZA856471B (en) 1986-04-30
FI79222C (fi) 1989-11-10
DE3530445A1 (de) 1986-03-06
SE8503873D0 (sv) 1985-08-19
PT80984B (pt) 1987-08-19
KR930011508B1 (ko) 1993-12-08
IT1185644B (it) 1987-11-12
NZ213229A (en) 1989-05-29
FR2569512B1 (fr) 1991-04-19
DK387885D0 (da) 1985-08-26
HK55293A (en) 1993-06-18
FI79222B (fi) 1989-07-31

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment