JPS5397759A - Phase synchronizing circuit - Google Patents

Phase synchronizing circuit

Info

Publication number
JPS5397759A
JPS5397759A JP1274677A JP1274677A JPS5397759A JP S5397759 A JPS5397759 A JP S5397759A JP 1274677 A JP1274677 A JP 1274677A JP 1274677 A JP1274677 A JP 1274677A JP S5397759 A JPS5397759 A JP S5397759A
Authority
JP
Japan
Prior art keywords
phase synchronizing
synchronizing circuit
dose
cut
duty cycle
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
JP1274677A
Other languages
Japanese (ja)
Inventor
Takashi Sugimura
Shinichi Koike
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1274677A priority Critical patent/JPS5397759A/en
Publication of JPS5397759A publication Critical patent/JPS5397759A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

PURPOSE:To obtain a phase synchronizing device with an extremely small-scale circuit constitution, which dose not need such signal of 50% duty cycle or the sufficiently thin pulse and which can always secure the central frequency for the output signal even if the input is cut off.
JP1274677A 1977-02-07 1977-02-07 Phase synchronizing circuit Pending JPS5397759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1274677A JPS5397759A (en) 1977-02-07 1977-02-07 Phase synchronizing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1274677A JPS5397759A (en) 1977-02-07 1977-02-07 Phase synchronizing circuit

Publications (1)

Publication Number Publication Date
JPS5397759A true JPS5397759A (en) 1978-08-26

Family

ID=11813977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1274677A Pending JPS5397759A (en) 1977-02-07 1977-02-07 Phase synchronizing circuit

Country Status (1)

Country Link
JP (1) JPS5397759A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399753A (en) * 1977-02-12 1978-08-31 Nippon Telegr & Teleph Corp <Ntt> Digital phase synchronous loop
JPS5753159A (en) * 1980-09-16 1982-03-30 Ando Electric Co Ltd Phase correcting circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399753A (en) * 1977-02-12 1978-08-31 Nippon Telegr & Teleph Corp <Ntt> Digital phase synchronous loop
JPS5753159A (en) * 1980-09-16 1982-03-30 Ando Electric Co Ltd Phase correcting circuit

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