JPS5276015A - Fm demodulating circuit - Google Patents
Fm demodulating circuitInfo
- 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
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
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)
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 |
-
1975
- 1975-12-22 JP JP15197575A patent/JPS5276015A/en active Pending
Cited By (1)
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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