SG47606A1 - Digital filter - Google Patents

Digital filter

Info

Publication number
SG47606A1
SG47606A1 SG1996003111A SG1996003111A SG47606A1 SG 47606 A1 SG47606 A1 SG 47606A1 SG 1996003111 A SG1996003111 A SG 1996003111A SG 1996003111 A SG1996003111 A SG 1996003111A SG 47606 A1 SG47606 A1 SG 47606A1
Authority
SG
Singapore
Prior art keywords
digital filter
digital
filter
Prior art date
Application number
SG1996003111A
Other languages
English (en)
Inventor
Akira Usui
Junju Torii
Renichi Takeuchi
Original Assignee
Yamaha 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
Priority claimed from JP63295362A external-priority patent/JP2527017B2/ja
Priority claimed from JP29536188A external-priority patent/JPH02141116A/ja
Application filed by Yamaha Corp filed Critical Yamaha Corp
Publication of SG47606A1 publication Critical patent/SG47606A1/en

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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
SG1996003111A 1988-11-22 1989-11-21 Digital filter SG47606A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63295362A JP2527017B2 (ja) 1988-11-22 1988-11-22 デジタルフィルタ
JP29536188A JPH02141116A (ja) 1988-11-22 1988-11-22 デジタル信号処理回路および該回路を搭載してなるデジタルフィルタ

Publications (1)

Publication Number Publication Date
SG47606A1 true SG47606A1 (en) 1998-04-17

Family

ID=26560223

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996003111A SG47606A1 (en) 1988-11-22 1989-11-21 Digital filter

Country Status (4)

Country Link
US (1) US5101369A (fr)
EP (1) EP0370473B1 (fr)
DE (1) DE68925781T2 (fr)
SG (1) SG47606A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2527017B2 (ja) 1988-11-22 1996-08-21 ヤマハ株式会社 デジタルフィルタ
JP2619961B2 (ja) * 1990-01-08 1997-06-11 松下電器産業株式会社 Ｐｗｍ方式ディジタルアナログ変換器用クロック発生装置
US5274469A (en) * 1991-12-23 1993-12-28 Eastman Kodak Company Sample rate converter circuit for image data
US5457456A (en) * 1993-12-16 1995-10-10 At&T Ipm Corp. Data converter with programmable decimation or interpolation factor
JP3037582B2 (ja) * 1995-04-12 2000-04-24 シャープ株式会社 デジタルデータのバッファリング装置
US5808691A (en) * 1995-12-12 1998-09-15 Cirrus Logic, Inc. Digital carrier synthesis synchronized to a reference signal that is asynchronous with respect to a digital sampling clock
US5758138A (en) * 1995-12-22 1998-05-26 Hankinson; Robert J. Method and system for reducing numeric counting levels in resampling control circuitry
US5923273A (en) * 1996-11-18 1999-07-13 Crystal Semiconductor Corporation Reduced power FIR filter
US6052748A (en) * 1997-03-18 2000-04-18 Edwin A. Suominen Analog reconstruction of asynchronously sampled signals from a digital signal processor
DE10006245A1 (de) * 2000-02-11 2001-08-30 Siemens Ag Verfahren zum Verbessern der Qualität einer Audioübertragung über ein paketorientiertes Kommunikationsnetz und Kommunikationseinrichtung zur Realisierung des Verfahrens
CA2453292A1 (fr) * 2004-01-07 2005-07-07 John W. Bogdan Detecteurs de bords a filtrage de bruit
JP4416572B2 (ja) * 2004-05-27 2010-02-17 富士通株式会社 信号処理回路
EP1617338B1 (fr) * 2004-06-10 2009-12-23 Panasonic Corporation Système et procede pour reconfiguration en temps d'execution
FR2886084A1 (fr) * 2005-05-23 2006-11-24 Anagram Technologies Sa Dispositif de reproduction de donnees en temps reel, notamment de donnees audionumeriques
US9844369B2 (en) 2014-04-16 2017-12-19 Ethicon Llc Surgical end effectors with firing element monitoring arrangements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137323B1 (fr) * 1983-10-06 1989-03-29 Studer Revox Ag Méthode et dispositif pour la conversion de données échantillonnées d'entrée en données échantillonnées de sortie
JPH0640616B2 (ja) * 1985-09-27 1994-05-25 松下電器産業株式会社 デイジタルフイルタ−周波数特性変換装置
JP2592810B2 (ja) * 1986-09-30 1997-03-19 株式会社東芝 サンプルレート変換回路
US4918637A (en) * 1987-01-13 1990-04-17 Hewlett-Packard Company Multichannel decimation/interpolation filter

Also Published As

Publication number Publication date
EP0370473A2 (fr) 1990-05-30
EP0370473A3 (fr) 1991-01-09
DE68925781D1 (de) 1996-04-04
US5101369A (en) 1992-03-31
EP0370473B1 (fr) 1996-02-28
DE68925781T2 (de) 1996-07-11

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