FR2407505A1 - Montage pour reduire le temps de synchronisation en phase d'un circuit de regulation de phase sur la position de phase de signaux d'entree - Google Patents

Montage pour reduire le temps de synchronisation en phase d'un circuit de regulation de phase sur la position de phase de signaux d'entree

Info

Publication number
FR2407505A1
FR2407505A1 FR7829766A FR7829766A FR2407505A1 FR 2407505 A1 FR2407505 A1 FR 2407505A1 FR 7829766 A FR7829766 A FR 7829766A FR 7829766 A FR7829766 A FR 7829766A FR 2407505 A1 FR2407505 A1 FR 2407505A1
Authority
FR
France
Prior art keywords
phase
circuit
regulation circuit
reduce
input signals
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
FR7829766A
Other languages
English (en)
French (fr)
Other versions
FR2407505B1 (enrdf_load_stackoverflow
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of FR2407505A1 publication Critical patent/FR2407505A1/fr
Application granted granted Critical
Publication of FR2407505B1 publication Critical patent/FR2407505B1/fr
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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/197—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division
    • H03L7/199—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division with reset of the frequency divider or the counter, e.g. for assuring initial synchronisation

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Rotational Drive Of Disk (AREA)
FR7829766A 1977-10-26 1978-10-19 Montage pour reduire le temps de synchronisation en phase d'un circuit de regulation de phase sur la position de phase de signaux d'entree Granted FR2407505A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2748075A DE2748075C3 (de) 1977-10-26 1977-10-26 Phasenregelkreis

Publications (2)

Publication Number Publication Date
FR2407505A1 true FR2407505A1 (fr) 1979-05-25
FR2407505B1 FR2407505B1 (enrdf_load_stackoverflow) 1980-10-03

Family

ID=6022338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829766A Granted FR2407505A1 (fr) 1977-10-26 1978-10-19 Montage pour reduire le temps de synchronisation en phase d'un circuit de regulation de phase sur la position de phase de signaux d'entree

Country Status (7)

Country Link
AT (1) AT371962B (enrdf_load_stackoverflow)
BE (1) BE871568A (enrdf_load_stackoverflow)
CH (1) CH634448A5 (enrdf_load_stackoverflow)
DE (1) DE2748075C3 (enrdf_load_stackoverflow)
FR (1) FR2407505A1 (enrdf_load_stackoverflow)
IT (1) IT1100135B (enrdf_load_stackoverflow)
NL (1) NL7806845A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015014A1 (fr) * 1979-02-05 1980-09-03 Telecommunications Radioelectriques Et Telephoniques T.R.T. Dispositif de resynchronisation rapide d'une horloge

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953880C (de) * 1941-04-22 1956-12-06 Roto Werke Ag Rotationsvervielfaeltiger zum ganzseitigen und zeilen- oder abschnittweisen Vervielfaeltigen
JPS55102553A (en) 1979-01-30 1980-08-05 Sumitomo Chem Co Ltd Substituted phenylurea derivative, its preparation, herbicide and fungicide comprising it as active constituent
DE3537477A1 (de) * 1985-10-22 1987-04-23 Porsche Ag Anordnung zur individuellen anpassung einer seriellen schnittstelle eines datenverarbeitenden systems an eine datenuebertragungsgeschwindigkeit eines kommunikationspartners
AU655482B2 (en) * 1991-07-29 1994-12-22 Smith & Nephew Richards Inc. Forceps
DE19840976C1 (de) * 1998-09-08 2000-05-18 Siemens Ag Verfahren zur Erzeugung eines Taktsignals und entsprechender Taktsignalgenerator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142695A (en) * 1965-12-08 1969-02-12 Thomson Houston Comp Francaise Automatic phase control system
FR2291638A1 (fr) * 1974-11-14 1976-06-11 Hewlett Packard Co Oscillateur declenchable a bouche d'asservissement de phase
US4017806A (en) * 1976-01-26 1977-04-12 Sperry Rand Corporation Phase locked oscillator
US4017803A (en) * 1976-01-29 1977-04-12 Sperry Rand Corporation Data recovery system resistant to frequency deviations
FR2338604A1 (fr) * 1976-01-16 1977-08-12 Control Data Corp Circuit a verrouillage de phase
DE2716813B1 (de) * 1977-04-15 1978-06-08 Siemens Ag Phasenregelkreis
FR2371090A1 (fr) * 1976-11-15 1978-06-09 Rca Corp Systeme de synchronisation d'un maitre oscillateur

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142695A (en) * 1965-12-08 1969-02-12 Thomson Houston Comp Francaise Automatic phase control system
FR2291638A1 (fr) * 1974-11-14 1976-06-11 Hewlett Packard Co Oscillateur declenchable a bouche d'asservissement de phase
FR2338604A1 (fr) * 1976-01-16 1977-08-12 Control Data Corp Circuit a verrouillage de phase
US4017806A (en) * 1976-01-26 1977-04-12 Sperry Rand Corporation Phase locked oscillator
US4017803A (en) * 1976-01-29 1977-04-12 Sperry Rand Corporation Data recovery system resistant to frequency deviations
FR2371090A1 (fr) * 1976-11-15 1978-06-09 Rca Corp Systeme de synchronisation d'un maitre oscillateur
DE2716813B1 (de) * 1977-04-15 1978-06-08 Siemens Ag Phasenregelkreis
FR2387551A1 (fr) * 1977-04-15 1978-11-10 Siemens Ag Circuit de reglage de phases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015014A1 (fr) * 1979-02-05 1980-09-03 Telecommunications Radioelectriques Et Telephoniques T.R.T. Dispositif de resynchronisation rapide d'une horloge

Also Published As

Publication number Publication date
DE2748075C3 (de) 1980-08-07
AT371962B (de) 1983-08-25
CH634448A5 (en) 1983-01-31
NL7806845A (nl) 1979-05-01
DE2748075A1 (de) 1979-05-03
IT7829073A0 (it) 1978-10-25
FR2407505B1 (enrdf_load_stackoverflow) 1980-10-03
DE2748075B2 (de) 1979-12-06
BE871568A (fr) 1979-04-26
ATA757678A (de) 1982-12-15
IT1100135B (it) 1985-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse