JPS5441651A - Digital filter of non-circulation type - Google Patents

Digital filter of non-circulation type

Info

Publication number
JPS5441651A
JPS5441651A JP10781777A JP10781777A JPS5441651A JP S5441651 A JPS5441651 A JP S5441651A JP 10781777 A JP10781777 A JP 10781777A JP 10781777 A JP10781777 A JP 10781777A JP S5441651 A JPS5441651 A JP S5441651A
Authority
JP
Japan
Prior art keywords
digital filter
circulation type
rom
output signal
circuit
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.)
Pending
Application number
JP10781777A
Other languages
Japanese (ja)
Inventor
Shigemichi Maeda
Yasuhiro Kita
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10781777A priority Critical patent/JPS5441651A/en
Publication of JPS5441651A publication Critical patent/JPS5441651A/en
Pending 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
    • H03H17/0607—Non-recursive filters comprising a ROM addressed by the input data signals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Filters That Use Time-Delay Elements (AREA)

Abstract

PURPOSE:To establish circuit constitution possible fo rmultiprocessing and less in circuit scale, by constituting the filter that the output signal of the delay circuit is respectively made to the address signal of ROM and the output signal of ROM is made to the output.
JP10781777A 1977-09-09 1977-09-09 Digital filter of non-circulation type Pending JPS5441651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10781777A JPS5441651A (en) 1977-09-09 1977-09-09 Digital filter of non-circulation type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10781777A JPS5441651A (en) 1977-09-09 1977-09-09 Digital filter of non-circulation type

Publications (1)

Publication Number Publication Date
JPS5441651A true JPS5441651A (en) 1979-04-03

Family

ID=14468778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10781777A Pending JPS5441651A (en) 1977-09-09 1977-09-09 Digital filter of non-circulation type

Country Status (1)

Country Link
JP (1) JPS5441651A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972818A (en) * 1982-10-19 1984-04-24 Nippon Telegr & Teleph Corp <Ntt> Transversal filter
JPS60154708A (en) * 1984-01-25 1985-08-14 Nec Corp Digital signal synthesizing circuit
JPS6165517A (en) * 1984-08-29 1986-04-04 ゴーレム　ラブス Digital signal filtering device and method
JPS62610A (en) * 1985-06-27 1987-01-06 Honda Motor Co Ltd Adjustment of tappet clearance and apparatus thereof
JPS63119803U (en) * 1987-01-30 1988-08-03
JPS6453407U (en) * 1987-09-30 1989-04-03

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5160136A (en) * 1974-11-21 1976-05-25 Nippon Electric Co 1 bitsutofugoyodejitarufuirutaa
JPS5182545A (en) * 1975-01-16 1976-07-20 Nippon Electric Co 1 bitsutofugoyodejitarufuirutaa

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5160136A (en) * 1974-11-21 1976-05-25 Nippon Electric Co 1 bitsutofugoyodejitarufuirutaa
JPS5182545A (en) * 1975-01-16 1976-07-20 Nippon Electric Co 1 bitsutofugoyodejitarufuirutaa

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972818A (en) * 1982-10-19 1984-04-24 Nippon Telegr & Teleph Corp <Ntt> Transversal filter
JPS60154708A (en) * 1984-01-25 1985-08-14 Nec Corp Digital signal synthesizing circuit
JPS6165517A (en) * 1984-08-29 1986-04-04 ゴーレム　ラブス Digital signal filtering device and method
JPS62610A (en) * 1985-06-27 1987-01-06 Honda Motor Co Ltd Adjustment of tappet clearance and apparatus thereof
JPS63119803U (en) * 1987-01-30 1988-08-03
JPS6453407U (en) * 1987-09-30 1989-04-03

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