JPS52119853A - Automatic phase control circuit - Google Patents

Automatic phase control circuit

Info

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
Application number
JP3636176A
Other languages
Japanese (ja)
Inventor
Kyoichi Nakakawara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3636176A priority Critical patent/JPS52119853A/en
Publication of JPS52119853A publication Critical patent/JPS52119853A/en
Pending legal-status Critical Current

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
JP3636176A 1976-04-01 1976-04-01 Automatic phase control circuit Pending JPS52119853A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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