JPS5276015A - Fm demodulating circuit - Google Patents

Fm demodulating circuit

Info

Publication number
JPS5276015A
JPS5276015A JP15197575A JP15197575A JPS5276015A JP S5276015 A JPS5276015 A JP S5276015A JP 15197575 A JP15197575 A JP 15197575A JP 15197575 A JP15197575 A JP 15197575A JP S5276015 A JPS5276015 A JP S5276015A
Authority
JP
Japan
Prior art keywords
demodulating circuit
bit cell
time
remakable
imparting
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
JP15197575A
Other languages
Japanese (ja)
Inventor
Shuichi Kawahara
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 JP15197575A priority Critical patent/JPS5276015A/en
Publication of JPS5276015A publication Critical patent/JPS5276015A/en
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

PURPOSE: To provide an FM demodulating circuit, in which the mask time of a bit cell intended to be read is established by imparting a preset magnification to the immediately preceding bit cell time, thus making it possible to accomplish the reading operation even for a remakable variation in the shifting speed of a recording medium.
COPYRIGHT: (C)1977,JPO&Japio
JP15197575A 1975-12-22 1975-12-22 Fm demodulating circuit Pending JPS5276015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15197575A JPS5276015A (en) 1975-12-22 1975-12-22 Fm demodulating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15197575A JPS5276015A (en) 1975-12-22 1975-12-22 Fm demodulating circuit

Publications (1)

Publication Number Publication Date
JPS5276015A true JPS5276015A (en) 1977-06-25

Family

ID=15530305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15197575A Pending JPS5276015A (en) 1975-12-22 1975-12-22 Fm demodulating circuit

Country Status (1)

Country Link
JP (1) JPS5276015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0567977A (en) * 1992-02-13 1993-03-19 Matsushita Electric Ind Co Ltd Digital signal demodulation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0567977A (en) * 1992-02-13 1993-03-19 Matsushita Electric Ind Co Ltd Digital signal demodulation method

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