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JPS5211751A - Phase synchronizing type frequency stabilizng circuit - Google Patents

Phase synchronizing type frequency stabilizng circuit

Info

Publication number
JPS5211751A
JPS5211751A JP50087658A JP8765875A JPS5211751A JP S5211751 A JPS5211751 A JP S5211751A JP 50087658 A JP50087658 A JP 50087658A JP 8765875 A JP8765875 A JP 8765875A JP S5211751 A JPS5211751 A JP S5211751A
Authority
JP
Japan
Prior art keywords
circuit
stabilizng
type frequency
phase synchronizing
synchronizing type
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
JP50087658A
Other languages
Japanese (ja)
Inventor
Koichiro Oda
Kazuyuki Okada
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.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP50087658A priority Critical patent/JPS5211751A/en
Publication of JPS5211751A publication Critical patent/JPS5211751A/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
    • 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)

Abstract

PURPOSE:To obtain a phase synchronizing type frequency stabilizing circuit with which the drawing width can be widened by providing a switch circuit between a phase comparator and a voltage control oscillator and by providing the phase comparator with an input detection circuit.
JP50087658A 1975-07-17 1975-07-17 Phase synchronizing type frequency stabilizng circuit Pending JPS5211751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50087658A JPS5211751A (en) 1975-07-17 1975-07-17 Phase synchronizing type frequency stabilizng circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50087658A JPS5211751A (en) 1975-07-17 1975-07-17 Phase synchronizing type frequency stabilizng circuit

Publications (1)

Publication Number Publication Date
JPS5211751A true JPS5211751A (en) 1977-01-28

Family

ID=13921044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50087658A Pending JPS5211751A (en) 1975-07-17 1975-07-17 Phase synchronizing type frequency stabilizng circuit

Country Status (1)

Country Link
JP (1) JPS5211751A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019323A (en) * 1983-07-14 1985-01-31 Seiko Epson Corp Pll circuit
JP2008174011A (en) * 2007-01-16 2008-07-31 Combi Corp Baby carriage
JP2008237594A (en) * 2007-03-27 2008-10-09 Takano Co Ltd Walking aid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573649A (en) * 1969-01-08 1971-04-06 Us Navy Frequency-lock circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573649A (en) * 1969-01-08 1971-04-06 Us Navy Frequency-lock circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019323A (en) * 1983-07-14 1985-01-31 Seiko Epson Corp Pll circuit
JP2008174011A (en) * 2007-01-16 2008-07-31 Combi Corp Baby carriage
JP2008237594A (en) * 2007-03-27 2008-10-09 Takano Co Ltd Walking aid

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