JPS63183719U - - Google Patents

Info

Publication number
JPS63183719U
JPS63183719U JP7383087U JP7383087U JPS63183719U JP S63183719 U JPS63183719 U JP S63183719U JP 7383087 U JP7383087 U JP 7383087U JP 7383087 U JP7383087 U JP 7383087U JP S63183719 U JPS63183719 U JP S63183719U
Authority
JP
Japan
Prior art keywords
circuit
fourier transform
digital signal
discrete fourier
digital filter
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
JP7383087U
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 JP7383087U priority Critical patent/JPS63183719U/ja
Publication of JPS63183719U publication Critical patent/JPS63183719U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Complex Calculations (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP7383087U 1987-05-18 1987-05-18 Pending JPS63183719U (US20100012521A1-20100121-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7383087U JPS63183719U (US20100012521A1-20100121-C00001.png) 1987-05-18 1987-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7383087U JPS63183719U (US20100012521A1-20100121-C00001.png) 1987-05-18 1987-05-18

Publications (1)

Publication Number Publication Date
JPS63183719U true JPS63183719U (US20100012521A1-20100121-C00001.png) 1988-11-25

Family

ID=30918507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7383087U Pending JPS63183719U (US20100012521A1-20100121-C00001.png) 1987-05-18 1987-05-18

Country Status (1)

Country Link
JP (1) JPS63183719U (US20100012521A1-20100121-C00001.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735764A (en) * 1980-08-12 1982-02-26 Ishikawajima Harima Heavy Ind Co Ltd Fundamental frequency measuring device
JPS6243774A (ja) * 1985-08-21 1987-02-25 Toshiba Corp デ−タ処理装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735764A (en) * 1980-08-12 1982-02-26 Ishikawajima Harima Heavy Ind Co Ltd Fundamental frequency measuring device
JPS6243774A (ja) * 1985-08-21 1987-02-25 Toshiba Corp デ−タ処理装置

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