DK452486A - Fremgangsmaade til digital/analog-omsaetning af digitale informationer til bipolare analogsignaler - Google Patents

Fremgangsmaade til digital/analog-omsaetning af digitale informationer til bipolare analogsignaler Download PDF

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Publication number
DK452486A
DK452486A DK452486A DK452486A DK452486A DK 452486 A DK452486 A DK 452486A DK 452486 A DK452486 A DK 452486A DK 452486 A DK452486 A DK 452486A DK 452486 A DK452486 A DK 452486A
Authority
DK
Denmark
Prior art keywords
digital
procedure
analog signals
bipolar analog
digital information
Prior art date
Application number
DK452486A
Other languages
English (en)
Other versions
DK452486D0 (da
Inventor
Bernward Roessler
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of DK452486D0 publication Critical patent/DK452486D0/da
Publication of DK452486A publication Critical patent/DK452486A/da

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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
    • H03M1/74—Simultaneous conversion
    • H03M1/80—Simultaneous conversion using weighted impedances
    • H03M1/802—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices
    • H03M1/804—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices with charge redistribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
DK452486A 1985-09-23 1986-09-22 Fremgangsmaade til digital/analog-omsaetning af digitale informationer til bipolare analogsignaler DK452486A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3533874 1985-09-23

Publications (2)

Publication Number Publication Date
DK452486D0 DK452486D0 (da) 1986-09-22
DK452486A true DK452486A (da) 1987-03-24

Family

ID=6281690

Family Applications (1)

Application Number Title Priority Date Filing Date
DK452486A DK452486A (da) 1985-09-23 1986-09-22 Fremgangsmaade til digital/analog-omsaetning af digitale informationer til bipolare analogsignaler

Country Status (4)

Country Link
US (1) US4853698A (da)
EP (1) EP0217119A3 (da)
DK (1) DK452486A (da)
NO (1) NO863761L (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2751186B2 (ja) * 1988-03-15 1998-05-18 日本電気株式会社 ディジタル・アナログ変換回路
GB8813162D0 (en) * 1988-06-03 1988-07-06 British Telecomm Digital-to-analogue conversion
FR2641924B1 (fr) * 1988-12-28 1991-05-03 Sgs Thomson Microelectronics Generateur de forme d'onde de signal analogique
WO2001003302A1 (en) 1999-07-01 2001-01-11 Texas Instruments Tucson Corporation Capacitor array
US7139342B1 (en) * 2000-05-12 2006-11-21 National Semiconductor Corporation System and method for cancelling signal echoes in a full-duplex transceiver front end
TW527782B (en) * 2002-05-22 2003-04-11 Ind Tech Res Inst Improved capacitor selection method
GB2422258A (en) * 2005-01-12 2006-07-19 Sharp Kk Bufferless switched capacitor digital to analogue converter
GB2425006A (en) * 2005-04-05 2006-10-11 Sharp Kk Switched capacitor digital/analogue converter arrangement
GB2440770A (en) 2006-08-11 2008-02-13 Sharp Kk Switched capacitor DAC
WO2015021337A1 (en) * 2013-08-07 2015-02-12 Xagenic Inc. Precision bipolar current-mode-digital-to-analog converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1144653A (en) * 1980-08-27 1983-04-12 Adrian Worsman Codec
US4667179A (en) * 1985-03-07 1987-05-19 Xerox Corporation Two reference voltage weighted capacitor digital to analog converter

Also Published As

Publication number Publication date
NO863761L (no) 1987-03-24
US4853698A (en) 1989-08-01
NO863761D0 (no) 1986-09-22
DK452486D0 (da) 1986-09-22
EP0217119A3 (de) 1989-03-22
EP0217119A2 (de) 1987-04-08

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Legal Events

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