JPS5683134A - Method and device for variably controlling control characteristic of pll circuit - Google Patents

Method and device for variably controlling control characteristic of pll circuit

Info

Publication number
JPS5683134A
JPS5683134A JP13885180A JP13885180A JPS5683134A JP S5683134 A JPS5683134 A JP S5683134A JP 13885180 A JP13885180 A JP 13885180A JP 13885180 A JP13885180 A JP 13885180A JP S5683134 A JPS5683134 A JP S5683134A
Authority
JP
Japan
Prior art keywords
pll circuit
control characteristic
variably controlling
controlling control
variably
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
JP13885180A
Other languages
English (en)
Inventor
Zaiboruto Peetaa
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Publication of JPS5683134A publication Critical patent/JPS5683134A/ja
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
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP13885180A 1979-10-05 1980-10-06 Method and device for variably controlling control characteristic of pll circuit Pending JPS5683134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940368 DE2940368A1 (de) 1979-10-05 1979-10-05 Phasenverriegelbare regelschleife

Publications (1)

Publication Number Publication Date
JPS5683134A true JPS5683134A (en) 1981-07-07

Family

ID=6082756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13885180A Pending JPS5683134A (en) 1979-10-05 1980-10-06 Method and device for variably controlling control characteristic of pll circuit

Country Status (4)

Country Link
JP (1) JPS5683134A (ja)
DE (1) DE2940368A1 (ja)
FR (1) FR2466801A1 (ja)
IT (1) IT1132769B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952923A (ja) * 1982-09-20 1984-03-27 Fujitsu General Ltd Ｐｌｌ回路のル−プフイルタ回路

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806461A1 (de) * 1988-03-01 1989-09-14 Licentia Gmbh Split-loop-filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952923A (ja) * 1982-09-20 1984-03-27 Fujitsu General Ltd Ｐｌｌ回路のル−プフイルタ回路

Also Published As

Publication number Publication date
IT8024937A0 (it) 1980-09-26
FR2466801A1 (fr) 1981-04-10
IT1132769B (it) 1986-07-02
DE2940368A1 (de) 1981-04-23

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