HK1043260B - 數-模轉換器 - Google Patents

數-模轉換器

Info

Publication number
HK1043260B
HK1043260B HK02104682.3A HK02104682A HK1043260B HK 1043260 B HK1043260 B HK 1043260B HK 02104682 A HK02104682 A HK 02104682A HK 1043260 B HK1043260 B HK 1043260B
Authority
HK
Hong Kong
Prior art keywords
digital
analog converter
analog
converter
Prior art date
Application number
HK02104682.3A
Other languages
English (en)
Other versions
HK1043260A1 (en
Inventor
Koyanagi Yukio
Original Assignee
Niigata Seimitsu 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 Niigata Seimitsu Co Ltd filed Critical Niigata Seimitsu Co Ltd
Publication of HK1043260A1 publication Critical patent/HK1043260A1/xx
Publication of HK1043260B publication Critical patent/HK1043260B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/50—Digital/analogue converters using delta-sigma modulation as an intermediate step
    • H03M3/508—Details relating to the interpolation process

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
HK02104682.3A 1999-12-18 2002-06-24 數-模轉換器 HK1043260B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP37679399A JP4397492B2 (ja) 1999-12-18 1999-12-18 デジタル−アナログ変換器
PCT/JP2000/008903 WO2001045270A1 (fr) 1999-12-18 2000-12-15 Convertisseur numerique-analogique

Publications (2)

Publication Number Publication Date
HK1043260A1 HK1043260A1 (en) 2002-09-06
HK1043260B true HK1043260B (zh) 2005-04-22

Family

ID=18507740

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02104682.3A HK1043260B (zh) 1999-12-18 2002-06-24 數-模轉換器

Country Status (7)

Country Link
US (1) US6448918B1 (zh)
EP (1) EP1164705B1 (zh)
JP (1) JP4397492B2 (zh)
CN (1) CN1158771C (zh)
DE (1) DE60029936T2 (zh)
HK (1) HK1043260B (zh)
WO (1) WO2001045270A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4605157B2 (ja) * 2004-02-25 2011-01-05 三菱電機株式会社 波形生成方法、レーダ装置及びレーダ装置用発振装置
JP5145766B2 (ja) * 2007-05-21 2013-02-20 株式会社Ｊｖｃケンウッド 軟判定装置及び軟判定方法
US8981982B2 (en) * 2013-04-05 2015-03-17 Maxlinear, Inc. Multi-zone data converters

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7708150A (nl) 1977-07-22 1979-01-24 Philips Nv Integrerende kode-omzetter.
JPH06101683B2 (ja) * 1983-03-14 1994-12-12 株式会社日立製作所 デイジタルアナログ変換装置
JPS60165120A (ja) * 1984-02-08 1985-08-28 Hitachi Ltd デイジタル・アナログ変換方法
JPS63245129A (ja) * 1987-03-31 1988-10-12 Mori Ryoichi デジタルアナログ変換器
JPH0681046B2 (ja) * 1988-05-24 1994-10-12 亮一 森 デジタルアナログ変換器
JP2659608B2 (ja) 1990-06-29 1997-09-30 アルパイン株式会社 Ｄａコンバータ
JP2929807B2 (ja) * 1991-06-07 1999-08-03 日本電気株式会社 ディジタルフィルタ
CA2160045C (en) * 1994-10-13 1999-04-27 Thad J. Genrich Parallel cascaded integrator-comb filter
JP3983475B2 (ja) * 1998-02-26 2007-09-26 新潟精密株式会社 デジタル−アナログ変換器
FR2787280B1 (fr) * 1998-12-14 2001-01-05 Cit Alcatel Circuit electronique de conversion numerique-analogique pour une chaine de transmission en bande de base

Also Published As

Publication number Publication date
WO2001045270A1 (fr) 2001-06-21
JP2001177415A (ja) 2001-06-29
CN1340244A (zh) 2002-03-13
DE60029936D1 (de) 2006-09-21
HK1043260A1 (en) 2002-09-06
EP1164705A1 (en) 2001-12-19
EP1164705B1 (en) 2006-08-09
CN1158771C (zh) 2004-07-21
DE60029936T2 (de) 2007-03-01
EP1164705A4 (en) 2004-04-07
JP4397492B2 (ja) 2010-01-13
US6448918B1 (en) 2002-09-10

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20091215