JPS5264253A - Digital filter - Google Patents

Digital filter

Info

Publication number
JPS5264253A
JPS5264253A JP13977075A JP13977075A JPS5264253A JP S5264253 A JPS5264253 A JP S5264253A JP 13977075 A JP13977075 A JP 13977075A JP 13977075 A JP13977075 A JP 13977075A JP S5264253 A JPS5264253 A JP S5264253A
Authority
JP
Japan
Prior art keywords
digital filter
economization
ram
secure
standard
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.)
Granted
Application number
JP13977075A
Other languages
Japanese (ja)
Other versions
JPS557731B2 (en
Inventor
Kazuhiko Nitori
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP13977075A priority Critical patent/JPS5264253A/en
Publication of JPS5264253A publication Critical patent/JPS5264253A/en
Publication of JPS557731B2 publication Critical patent/JPS557731B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Networks Using Active Elements (AREA)

Abstract

PURPOSE:RAM is used for the data memory of digital filter in order to secure economization of memory capacity. At the same time, an efficient circuit constitution becomes possible with standard IC only.
JP13977075A 1975-11-22 1975-11-22 Digital filter Granted JPS5264253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13977075A JPS5264253A (en) 1975-11-22 1975-11-22 Digital filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13977075A JPS5264253A (en) 1975-11-22 1975-11-22 Digital filter

Publications (2)

Publication Number Publication Date
JPS5264253A true JPS5264253A (en) 1977-05-27
JPS557731B2 JPS557731B2 (en) 1980-02-28

Family

ID=15252986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13977075A Granted JPS5264253A (en) 1975-11-22 1975-11-22 Digital filter

Country Status (1)

Country Link
JP (1) JPS5264253A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147223A (en) * 1982-02-26 1983-09-02 Japan Radio Co Ltd Digital filter
US8424661B2 (en) 2009-08-07 2013-04-23 Kabushiki Kaisha F.C.C Power transmitting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147223A (en) * 1982-02-26 1983-09-02 Japan Radio Co Ltd Digital filter
US8424661B2 (en) 2009-08-07 2013-04-23 Kabushiki Kaisha F.C.C Power transmitting apparatus

Also Published As

Publication number Publication date
JPS557731B2 (en) 1980-02-28

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