JPS56147522A - Phase synchronizing circuit - Google Patents

Phase synchronizing circuit

Info

Publication number
JPS56147522A
JPS56147522A JP5084980A JP5084980A JPS56147522A JP S56147522 A JPS56147522 A JP S56147522A JP 5084980 A JP5084980 A JP 5084980A JP 5084980 A JP5084980 A JP 5084980A JP S56147522 A JPS56147522 A JP S56147522A
Authority
JP
Japan
Prior art keywords
output
input signal
modulation
voltage controlled
oscillator
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
JP5084980A
Other languages
English (en)
Other versions
JPH0522412B2 (ja
Inventor
Shigeru Igawa
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 JP5084980A priority Critical patent/JPS56147522A/ja
Publication of JPS56147522A publication Critical patent/JPS56147522A/ja
Publication of JPH0522412B2 publication Critical patent/JPH0522412B2/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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP5084980A 1980-04-17 1980-04-17 Phase synchronizing circuit Granted JPS56147522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5084980A JPS56147522A (en) 1980-04-17 1980-04-17 Phase synchronizing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5084980A JPS56147522A (en) 1980-04-17 1980-04-17 Phase synchronizing circuit

Publications (2)

Publication Number Publication Date
JPS56147522A true JPS56147522A (en) 1981-11-16
JPH0522412B2 JPH0522412B2 (ja) 1993-03-29

Family

ID=12870162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5084980A Granted JPS56147522A (en) 1980-04-17 1980-04-17 Phase synchronizing circuit

Country Status (1)

Country Link
JP (1) JPS56147522A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112262A (en) * 1976-03-17 1977-09-20 Fuji Electric Co Ltd Frequency synthesizer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112262A (en) * 1976-03-17 1977-09-20 Fuji Electric Co Ltd Frequency synthesizer

Also Published As

Publication number Publication date
JPH0522412B2 (ja) 1993-03-29

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