JPS5579535A - Phase-locked loop circuit - Google Patents

Phase-locked loop circuit

Info

Publication number
JPS5579535A
JPS5579535A JP15383378A JP15383378A JPS5579535A JP S5579535 A JPS5579535 A JP S5579535A JP 15383378 A JP15383378 A JP 15383378A JP 15383378 A JP15383378 A JP 15383378A JP S5579535 A JPS5579535 A JP S5579535A
Authority
JP
Japan
Prior art keywords
signal
phase
signals
pulse
supplied
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
JP15383378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6334660B2 (enrdf_load_stackoverflow
Inventor
Shigeaki Ono
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15383378A priority Critical patent/JPS5579535A/ja
Publication of JPS5579535A publication Critical patent/JPS5579535A/ja
Publication of JPS6334660B2 publication Critical patent/JPS6334660B2/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
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
    • H03L7/0992—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider
    • 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
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP15383378A 1978-12-13 1978-12-13 Phase-locked loop circuit Granted JPS5579535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15383378A JPS5579535A (en) 1978-12-13 1978-12-13 Phase-locked loop circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15383378A JPS5579535A (en) 1978-12-13 1978-12-13 Phase-locked loop circuit

Publications (2)

Publication Number Publication Date
JPS5579535A true JPS5579535A (en) 1980-06-16
JPS6334660B2 JPS6334660B2 (enrdf_load_stackoverflow) 1988-07-12

Family

ID=15571079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15383378A Granted JPS5579535A (en) 1978-12-13 1978-12-13 Phase-locked loop circuit

Country Status (1)

Country Link
JP (1) JPS5579535A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6334660B2 (enrdf_load_stackoverflow) 1988-07-12

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