ZA853839B - Digital resonant filter - Google Patents

Digital resonant filter

Info

Publication number
ZA853839B
ZA853839B ZA853839A ZA853839A ZA853839B ZA 853839 B ZA853839 B ZA 853839B ZA 853839 A ZA853839 A ZA 853839A ZA 853839 A ZA853839 A ZA 853839A ZA 853839 B ZA853839 B ZA 853839B
Authority
ZA
South Africa
Prior art keywords
resonant filter
digital resonant
digital
filter
resonant
Prior art date
Application number
ZA853839A
Other languages
English (en)
Inventor
Ferial Benkara
Daniel Campbell
Original Assignee
Enertec
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 Enertec filed Critical Enertec
Publication of ZA853839B publication Critical patent/ZA853839B/xx

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
    • H03H17/04—Recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Networks Using Active Elements (AREA)
ZA853839A 1984-05-21 1985-05-21 Digital resonant filter ZA853839B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848407846A FR2564660B1 (fr) 1984-05-21 1984-05-21 Filtre numerique resonant

Publications (1)

Publication Number Publication Date
ZA853839B true ZA853839B (en) 1986-01-29

Family

ID=9304193

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA853839A ZA853839B (en) 1984-05-21 1985-05-21 Digital resonant filter

Country Status (7)

Country Link
US (1) US4797846A (en, 2012)
EP (1) EP0164283B1 (en, 2012)
AU (1) AU577857B2 (en, 2012)
DE (1) DE3572273D1 (en, 2012)
FR (1) FR2564660B1 (en, 2012)
GR (1) GR851224B (en, 2012)
ZA (1) ZA853839B (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189634A (en) * 1991-03-28 1993-02-23 Northern Telecom Limited Digital signal processing apparatus for detecting a frequency component of digital signals
WO2002082194A1 (fr) * 2001-03-30 2002-10-17 Mitsubishi Denki Kabushiki Kaisha Dispositif de commande asservie
US20030145025A1 (en) * 2002-01-31 2003-07-31 Allred Rustin W. Method of designing families of boost and cut filters, including treble and bass controls and graphic equalizers
JP3857243B2 (ja) * 2003-02-26 2006-12-13 株式会社東芝 フィルタ回路

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543012A (en) * 1968-07-10 1970-11-24 Us Navy Universal digital filter and function generator
US3619586A (en) * 1968-11-25 1971-11-09 Research Corp Universal digital filter for linear discrete systems
JPS54554A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Digital filter
DE2918692C2 (de) * 1978-05-10 1985-01-24 Nippon Electric Co., Ltd., Tokio/Tokyo Digitalfilter
GB2061656B (en) * 1979-09-14 1983-10-19 Victor Company Of Japan Digital filter
GB2075299B (en) * 1980-04-22 1983-10-19 Casio Computer Co Ltd Digital filter device
US4317092A (en) * 1980-06-30 1982-02-23 Hewlett-Packard Company Recursive low pass digital filter
JPS57142022A (en) * 1981-02-26 1982-09-02 Casio Comput Co Ltd Resonance characteristic controlling system in digital filter
US4467440A (en) * 1980-07-09 1984-08-21 Casio Computer Co., Ltd. Digital filter apparatus with resonance characteristics
US4495591A (en) * 1981-02-27 1985-01-22 The Regeants Of The University Of California Pipelined digital filters
JPS5834615A (ja) * 1981-08-24 1983-03-01 Victor Co Of Japan Ltd Ｉｉｒデイジタルフイルタ
CH662224A5 (de) * 1982-10-01 1987-09-15 Zellweger Uster Ag Digitalfilter fuer fernsteuerempfaenger, insbesondere fuer rundsteuerempfaenger.
US4630299A (en) * 1985-02-22 1986-12-16 General Electric Company Digital circuit for decoding digitized, demodulated FM stereo signals

Also Published As

Publication number Publication date
EP0164283B1 (fr) 1989-08-09
FR2564660B1 (fr) 1994-06-10
AU577857B2 (en) 1988-10-06
AU4266585A (en) 1985-11-28
EP0164283A1 (fr) 1985-12-11
FR2564660A1 (fr) 1985-11-22
US4797846A (en) 1989-01-10
GR851224B (en, 2012) 1985-11-25
DE3572273D1 (en) 1989-09-14

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