DE69032260D1 - Modulare Interpolationsarchitektur enthaltendes Gerät - Google Patents

Modulare Interpolationsarchitektur enthaltendes Gerät

Info

Publication number
DE69032260D1
DE69032260D1 DE69032260T DE69032260T DE69032260D1 DE 69032260 D1 DE69032260 D1 DE 69032260D1 DE 69032260 T DE69032260 T DE 69032260T DE 69032260 T DE69032260 T DE 69032260T DE 69032260 D1 DE69032260 D1 DE 69032260D1
Authority
DE
Germany
Prior art keywords
digital
modules
analog
outgoing
interpolation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69032260T
Other languages
English (en)
Other versions
DE69032260T2 (de
Inventor
Safdar M Asghar
John G Bartkowiak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of DE69032260D1 publication Critical patent/DE69032260D1/de
Application granted granted Critical
Publication of DE69032260T2 publication Critical patent/DE69032260T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Data Mining & Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Software Systems (AREA)
  • Computational Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Evolutionary Computation (AREA)
  • Automation & Control Theory (AREA)
  • Algebra (AREA)
  • Computer Hardware Design (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Complex Calculations (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
DE69032260T 1989-10-30 1990-09-25 Modulare Interpolationsarchitektur enthaltendes Gerät Expired - Fee Related DE69032260T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/429,207 US5043932A (en) 1989-10-30 1989-10-30 Apparatus having modular interpolation architecture

Publications (2)

Publication Number Publication Date
DE69032260D1 true DE69032260D1 (de) 1998-05-28
DE69032260T2 DE69032260T2 (de) 1998-11-26

Family

ID=23702264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69032260T Expired - Fee Related DE69032260T2 (de) 1989-10-30 1990-09-25 Modulare Interpolationsarchitektur enthaltendes Gerät

Country Status (5)

Country Link
US (1) US5043932A (de)
EP (1) EP0426296B1 (de)
JP (1) JPH03179942A (de)
AT (1) ATE165462T1 (de)
DE (1) DE69032260T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05501779A (ja) * 1990-07-09 1993-04-02 イーストマン コダック カンパニー 選択機能を有する二係数信号結合回路
WO1996023264A1 (en) * 1995-01-26 1996-08-01 Watkins-Johnson Company Architecture for efficient interpolator
JPH09266463A (ja) * 1996-03-28 1997-10-07 Mitsubishi Electric Corp データ補間回路およびデータ信号供給回路
JP3658094B2 (ja) * 1996-07-26 2005-06-08 キヤノン株式会社 電気内挿装置及びそれを用いた位置情報検出装置
US8411385B2 (en) * 2010-12-20 2013-04-02 Lsi Corporation Systems and methods for improved timing recovery

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964443A (en) * 1973-05-25 1976-06-22 The Bendix Corporation Digital engine control system using DDA schedule generators
US4020332A (en) * 1975-09-24 1977-04-26 Bell Telephone Laboratories, Incorporated Interpolation-decimation circuit for increasing or decreasing digital sampling frequency
JPS57120157A (en) * 1981-01-16 1982-07-27 Hitachi Ltd Method and device for generation of waste time
US4736663A (en) * 1984-10-19 1988-04-12 California Institute Of Technology Electronic system for synthesizing and combining voices of musical instruments
US4757465A (en) * 1985-03-11 1988-07-12 Harris Corporation Digital interpolator for selectively providing linear interpolation between successive digital data words
GB2180114A (en) * 1985-04-13 1987-03-18 Plessey Co Plc Digital filters
US4835724A (en) * 1985-09-27 1989-05-30 Cogent Systems, Inc. Apparatus and method of quantizing a set of weights for a weighted sun signal processing system
EP0320517B1 (de) * 1987-12-12 1992-08-12 Deutsche ITT Industries GmbH Digitales Dezimationsfilter

Also Published As

Publication number Publication date
US5043932A (en) 1991-08-27
JPH03179942A (ja) 1991-08-05
EP0426296B1 (de) 1998-04-22
EP0426296A3 (en) 1993-02-03
ATE165462T1 (de) 1998-05-15
EP0426296A2 (de) 1991-05-08
DE69032260T2 (de) 1998-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee