DE69317573D1 - Digitale Asynchrone Abtastratenwandlungsschaltung - Google Patents

Digitale Asynchrone Abtastratenwandlungsschaltung

Info

Publication number
DE69317573D1
DE69317573D1 DE69317573T DE69317573T DE69317573D1 DE 69317573 D1 DE69317573 D1 DE 69317573D1 DE 69317573 T DE69317573 T DE 69317573T DE 69317573 T DE69317573 T DE 69317573T DE 69317573 D1 DE69317573 D1 DE 69317573D1
Authority
DE
Germany
Prior art keywords
sample rate
output
input data
coefficients
input
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 - Lifetime
Application number
DE69317573T
Other languages
English (en)
Inventor
Robert Adams
Tom W Kwan
Michael Coln
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.)
Analog Devices Inc
Original Assignee
Analog 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 Analog Devices Inc filed Critical Analog Devices Inc
Application granted granted Critical
Publication of DE69317573D1 publication Critical patent/DE69317573D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/06—Non-recursive filters
    • H03H17/0621—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing
    • H03H17/0628—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing the input and output signals being derived from two separate clocks, i.e. asynchronous sample rate conversion

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Communication Control (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Complex Calculations (AREA)
DE69317573T 1992-09-30 1993-09-30 Digitale Asynchrone Abtastratenwandlungsschaltung Expired - Lifetime DE69317573D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/954,149 US5475628A (en) 1992-09-30 1992-09-30 Asynchronous digital sample rate converter
PCT/US1993/009329 WO1994008395A1 (en) 1992-09-30 1993-09-30 Asynchronous digital sample rate converter

Publications (1)

Publication Number Publication Date
DE69317573D1 true DE69317573D1 (de) 1998-04-23

Family

ID=25495001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317573T Expired - Lifetime DE69317573D1 (de) 1992-09-30 1993-09-30 Digitale Asynchrone Abtastratenwandlungsschaltung

Country Status (6)

Country Link
US (4) US5475628A (de)
EP (2) EP0663118B1 (de)
JP (1) JPH08502395A (de)
AT (1) ATE164273T1 (de)
DE (1) DE69317573D1 (de)
WO (1) WO1994008395A1 (de)

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US6141671A (en) 2000-10-31
US5475628A (en) 1995-12-12
EP0663118B1 (de) 1998-03-18
EP0663118A1 (de) 1995-07-19
US5666299A (en) 1997-09-09
US5471411A (en) 1995-11-28
EP0774835A2 (de) 1997-05-21
ATE164273T1 (de) 1998-04-15
EP0774835A3 (de) 1997-06-25
WO1994008395A1 (en) 1994-04-14
JPH08502395A (ja) 1996-03-12

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