JPS5691537A - Phase synchronizing circuit - Google Patents

Phase synchronizing circuit

Info

Publication number
JPS5691537A
JPS5691537A JP17000479A JP17000479A JPS5691537A JP S5691537 A JPS5691537 A JP S5691537A JP 17000479 A JP17000479 A JP 17000479A JP 17000479 A JP17000479 A JP 17000479A JP S5691537 A JPS5691537 A JP S5691537A
Authority
JP
Japan
Prior art keywords
phase
synchronizing
circuit
fluctuations
filter
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.)
Granted
Application number
JP17000479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6340372B2 (enExample
Inventor
Etsuro Yamazaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP17000479A priority Critical patent/JPS5691537A/ja
Publication of JPS5691537A publication Critical patent/JPS5691537A/ja
Publication of JPS6340372B2 publication Critical patent/JPS6340372B2/ja
Granted 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
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP17000479A 1979-12-26 1979-12-26 Phase synchronizing circuit Granted JPS5691537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17000479A JPS5691537A (en) 1979-12-26 1979-12-26 Phase synchronizing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17000479A JPS5691537A (en) 1979-12-26 1979-12-26 Phase synchronizing circuit

Publications (2)

Publication Number Publication Date
JPS5691537A true JPS5691537A (en) 1981-07-24
JPS6340372B2 JPS6340372B2 (enExample) 1988-08-10

Family

ID=15896799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17000479A Granted JPS5691537A (en) 1979-12-26 1979-12-26 Phase synchronizing circuit

Country Status (1)

Country Link
JP (1) JPS5691537A (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499221A (enExample) * 1972-05-12 1974-01-26
JPS527613A (en) * 1975-07-09 1977-01-20 Oki Electric Ind Co Ltd Afc system
JPS5254312A (en) * 1975-10-30 1977-05-02 Oki Electric Ind Co Ltd Frequency synchronization
JPS5372511A (en) * 1976-12-10 1978-06-28 Sansui Electric Co Synchronous signal generator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499221A (enExample) * 1972-05-12 1974-01-26
JPS527613A (en) * 1975-07-09 1977-01-20 Oki Electric Ind Co Ltd Afc system
JPS5254312A (en) * 1975-10-30 1977-05-02 Oki Electric Ind Co Ltd Frequency synchronization
JPS5372511A (en) * 1976-12-10 1978-06-28 Sansui Electric Co Synchronous signal generator

Also Published As

Publication number Publication date
JPS6340372B2 (enExample) 1988-08-10

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