JPS52119853A - Automatic phase control circuit - Google Patents
Automatic phase control circuitInfo
- Publication number
- JPS52119853A JPS52119853A JP3636176A JP3636176A JPS52119853A JP S52119853 A JPS52119853 A JP S52119853A JP 3636176 A JP3636176 A JP 3636176A JP 3636176 A JP3636176 A JP 3636176A JP S52119853 A JPS52119853 A JP S52119853A
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- phase control
- automatic phase
- automatic
- adopting
- 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
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
PURPOSE: To obtain an automatic phase control circuit of high dependability which does not need adjustment and can be manufactured at low cost by adopting a digital method.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3636176A JPS52119853A (en) | 1976-04-01 | 1976-04-01 | Automatic phase control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3636176A JPS52119853A (en) | 1976-04-01 | 1976-04-01 | Automatic phase control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52119853A true JPS52119853A (en) | 1977-10-07 |
Family
ID=12467681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3636176A Pending JPS52119853A (en) | 1976-04-01 | 1976-04-01 | Automatic phase control circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52119853A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60154758A (en) * | 1984-01-25 | 1985-08-14 | Alps Electric Co Ltd | Psk demodulator |
JPS60154757A (en) * | 1984-01-25 | 1985-08-14 | Alps Electric Co Ltd | Psk demodulator |
JPS63250248A (en) * | 1987-04-06 | 1988-10-18 | Fujitsu Ltd | Polyphase phase demodulator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3518680A (en) * | 1967-10-02 | 1970-06-30 | North American Rockwell | Carrier phase lock apparatus using correlation between received quadrature phase components |
-
1976
- 1976-04-01 JP JP3636176A patent/JPS52119853A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3518680A (en) * | 1967-10-02 | 1970-06-30 | North American Rockwell | Carrier phase lock apparatus using correlation between received quadrature phase components |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60154758A (en) * | 1984-01-25 | 1985-08-14 | Alps Electric Co Ltd | Psk demodulator |
JPS60154757A (en) * | 1984-01-25 | 1985-08-14 | Alps Electric Co Ltd | Psk demodulator |
JPS63250248A (en) * | 1987-04-06 | 1988-10-18 | Fujitsu Ltd | Polyphase phase demodulator |
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