JPS63183718U - - Google Patents

Info

Publication number
JPS63183718U
JPS63183718U JP7383287U JP7383287U JPS63183718U JP S63183718 U JPS63183718 U JP S63183718U JP 7383287 U JP7383287 U JP 7383287U JP 7383287 U JP7383287 U JP 7383287U JP S63183718 U JPS63183718 U JP S63183718U
Authority
JP
Japan
Prior art keywords
discrete fourier
circuit
fourier transform
transformation
performs
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
JP7383287U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP7383287U priority Critical patent/JPS63183718U/ja
Publication of JPS63183718U publication Critical patent/JPS63183718U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Complex Calculations (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP7383287U 1987-05-18 1987-05-18 Pending JPS63183718U (US06589383-20030708-C00041.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7383287U JPS63183718U (US06589383-20030708-C00041.png) 1987-05-18 1987-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7383287U JPS63183718U (US06589383-20030708-C00041.png) 1987-05-18 1987-05-18

Publications (1)

Publication Number Publication Date
JPS63183718U true JPS63183718U (US06589383-20030708-C00041.png) 1988-11-25

Family

ID=30918509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7383287U Pending JPS63183718U (US06589383-20030708-C00041.png) 1987-05-18 1987-05-18

Country Status (1)

Country Link
JP (1) JPS63183718U (US06589383-20030708-C00041.png)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278339A (en) * 1975-12-25 1977-07-01 Oki Electric Ind Co Ltd Digital filter
JPS5279747A (en) * 1975-12-26 1977-07-05 Sony Corp Noise removal circuit
JPS60130908A (ja) * 1983-12-20 1985-07-12 Sony Corp グラフイツクイコライザ
JPS6243774A (ja) * 1985-08-21 1987-02-25 Toshiba Corp デ−タ処理装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278339A (en) * 1975-12-25 1977-07-01 Oki Electric Ind Co Ltd Digital filter
JPS5279747A (en) * 1975-12-26 1977-07-05 Sony Corp Noise removal circuit
JPS60130908A (ja) * 1983-12-20 1985-07-12 Sony Corp グラフイツクイコライザ
JPS6243774A (ja) * 1985-08-21 1987-02-25 Toshiba Corp デ−タ処理装置

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