BE888265A - Boucle analogique a verroullage en frequence, - Google Patents

Boucle analogique a verroullage en frequence,

Info

Publication number
BE888265A
BE888265A BE2/59099A BE2059099A BE888265A BE 888265 A BE888265 A BE 888265A BE 2/59099 A BE2/59099 A BE 2/59099A BE 2059099 A BE2059099 A BE 2059099A BE 888265 A BE888265 A BE 888265A
Authority
BE
Belgium
Prior art keywords
frequency locking
analog loop
analog
loop
locking
Prior art date
Application number
BE2/59099A
Other languages
English (en)
Inventor
J L Calvez
Original Assignee
Int Standard 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BE888265A publication Critical patent/BE888265A/fr

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
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
BE2/59099A 1980-04-04 1981-04-03 Boucle analogique a verroullage en frequence, BE888265A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007674A FR2480048A1 (fr) 1980-04-04 1980-04-04 Boucle analogique a verrouillage en frequence

Publications (1)

Publication Number Publication Date
BE888265A true BE888265A (fr) 1981-10-05

Family

ID=9240558

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/59099A BE888265A (fr) 1980-04-04 1981-04-03 Boucle analogique a verroullage en frequence,

Country Status (3)

Country Link
BE (1) BE888265A (fr)
FR (1) FR2480048A1 (fr)
GB (1) GB2073515B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518998A (en) * 1982-06-03 1985-05-21 Klimsch/Optronics, Inc. Method and apparatus for producing a time advanced output pulse train from an input pulse train
BE904101A (nl) * 1986-01-24 1986-07-24 Bell Telephone Mfg Cy Beeldverwerkingssysteem en daarin toegepaste fazevergrendelingslus.
GB8610888D0 (en) * 1986-05-03 1986-06-11 Int Computers Ltd Variable delay circuit
NL8601870A (nl) * 1986-07-17 1988-02-16 Philips Nv Faseregellus.
US4813005A (en) * 1987-06-24 1989-03-14 Hewlett-Packard Company Device for synchronizing the output pulses of a circuit with an input clock
EP0512621B1 (fr) * 1991-05-08 1997-08-13 Koninklijke Philips Electronics N.V. Boucle numérique à verrouillage de phase et oscillateur numérique conçu pour être utilisé dans la boucle numérique à verrouillage de phase
ATE230528T1 (de) * 1993-02-05 2003-01-15 Sun Microsystems Inc Verfahren und gerät zur taktsteuerung
US5394116A (en) * 1993-12-29 1995-02-28 At&T Corp. Fractional phase shift ring oscillator arrangement
JP2710214B2 (ja) * 1994-08-12 1998-02-10 日本電気株式会社 フェーズロックドループ回路
WO1997005740A1 (fr) * 1995-07-28 1997-02-13 Litton Systems Canada Limited Procede et appareil de numerisation de signaux video, notamment pour des ecrans d'affichage plats a cristaux liquides
KR100207656B1 (ko) * 1996-02-08 1999-07-15 윤종용 디지털 위상 보정 장치
JP4206558B2 (ja) * 1999-04-26 2009-01-14 横河電機株式会社 位相変動発生回路、及び位相変動発生方法
US6515526B2 (en) 1999-04-26 2003-02-04 Ando Electric Co., Ltd. Phase fluctuation generation
CN115498999B (zh) * 2022-09-16 2023-08-29 武汉市聚芯微电子有限责任公司 基于分频和时钟加速的相位追踪环路和方法及电子设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405771A (en) * 1942-07-11 1946-08-13 Hartford Nat Bank & Trust Co Method of synchronizing a plurality of oscillations
US3199037A (en) * 1962-09-25 1965-08-03 Thompson Ramo Wooldridge Inc Phase-locked loops
US3509471A (en) * 1966-11-16 1970-04-28 Communications Satellite Corp Digital phase lock loop for bit timing recovery
US3546701A (en) * 1967-12-27 1970-12-08 Bell Telephone Labor Inc Phase locked loop bilateral transmission system including auxiliary automatic phase control
GB1425572A (en) * 1972-03-14 1976-02-18 Post Office Digital signal regenerators
FR2281001A1 (fr) * 1974-07-30 1976-02-27 Snecma Dispositif d'asservissement de phase ou de frequence
US4009450A (en) * 1975-04-14 1977-02-22 Motorola, Inc. Phase locked loop tracking filter having enhanced attenuation of unwanted signals

Also Published As

Publication number Publication date
FR2480048A1 (fr) 1981-10-09
GB2073515A (en) 1981-10-14
GB2073515B (en) 1984-01-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ALCATEL N.V.

Effective date: 19880430

RR Patent reestablished after lapse

Free format text: 890113 *ALCATEL N.V.

RE Patent lapsed

Owner name: ALCATEL N.V.

Effective date: 19900430