JPS59101920A - デイジタルフイルタ - Google Patents

デイジタルフイルタ

Info

Publication number
JPS59101920A
JPS59101920A JP57212216A JP21221682A JPS59101920A JP S59101920 A JPS59101920 A JP S59101920A JP 57212216 A JP57212216 A JP 57212216A JP 21221682 A JP21221682 A JP 21221682A JP S59101920 A JPS59101920 A JP S59101920A
Authority
JP
Japan
Prior art keywords
output
digital signal
input
down counter
frequency
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
JP57212216A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530085B2 (enrdf_load_stackoverflow
Inventor
Masaru Hashirano
柱野　勝
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57212216A priority Critical patent/JPS59101920A/ja
Publication of JPS59101920A publication Critical patent/JPS59101920A/ja
Publication of JPH0530085B2 publication Critical patent/JPH0530085B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Complex Calculations (AREA)
JP57212216A 1982-12-02 1982-12-02 デイジタルフイルタ Granted JPS59101920A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57212216A JPS59101920A (ja) 1982-12-02 1982-12-02 デイジタルフイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57212216A JPS59101920A (ja) 1982-12-02 1982-12-02 デイジタルフイルタ

Publications (2)

Publication Number Publication Date
JPS59101920A true JPS59101920A (ja) 1984-06-12
JPH0530085B2 JPH0530085B2 (enrdf_load_stackoverflow) 1993-05-07

Family

ID=16618852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57212216A Granted JPS59101920A (ja) 1982-12-02 1982-12-02 デイジタルフイルタ

Country Status (1)

Country Link
JP (1) JPS59101920A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142015A (ja) * 1984-08-02 1986-02-28 Matsushita Electric Ind Co Ltd デイジタル式位相制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524143A (en) * 1975-06-27 1977-01-13 Mitsubishi Electric Corp Digital filter
JPS55124317A (en) * 1979-03-20 1980-09-25 Mitsubishi Electric Corp Digital filter circuit
JPS57121317A (en) * 1981-01-20 1982-07-28 Ricoh Elemex Corp Digital band pass filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524143A (en) * 1975-06-27 1977-01-13 Mitsubishi Electric Corp Digital filter
JPS55124317A (en) * 1979-03-20 1980-09-25 Mitsubishi Electric Corp Digital filter circuit
JPS57121317A (en) * 1981-01-20 1982-07-28 Ricoh Elemex Corp Digital band pass filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142015A (ja) * 1984-08-02 1986-02-28 Matsushita Electric Ind Co Ltd デイジタル式位相制御装置

Also Published As

Publication number Publication date
JPH0530085B2 (enrdf_load_stackoverflow) 1993-05-07

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