FR2177553A1 - - Google Patents

Info

Publication number
FR2177553A1
FR2177553A1 FR7211037A FR7211037A FR2177553A1 FR 2177553 A1 FR2177553 A1 FR 2177553A1 FR 7211037 A FR7211037 A FR 7211037A FR 7211037 A FR7211037 A FR 7211037A FR 2177553 A1 FR2177553 A1 FR 2177553A1
Authority
FR
France
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
FR7211037A
Other languages
French (fr)
Other versions
FR2177553B1 (en
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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR7211037A priority Critical patent/FR2177553B1/fr
Publication of FR2177553A1 publication Critical patent/FR2177553A1/fr
Application granted granted Critical
Publication of FR2177553B1 publication Critical patent/FR2177553B1/fr
Expired 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
    • H03L7/1974—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 for fractional frequency division
FR7211037A 1972-03-29 1972-03-29 Expired FR2177553B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7211037A FR2177553B1 (en) 1972-03-29 1972-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211037A FR2177553B1 (en) 1972-03-29 1972-03-29

Publications (2)

Publication Number Publication Date
FR2177553A1 true FR2177553A1 (en) 1973-11-09
FR2177553B1 FR2177553B1 (en) 1976-06-11

Family

ID=9096006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211037A Expired FR2177553B1 (en) 1972-03-29 1972-03-29

Country Status (1)

Country Link
FR (1) FR2177553B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426358A1 (en) * 1978-05-17 1979-12-14 Trt Telecom Radio Electr DIRECT DIVISION STEP AFTER FREQUENCY SYNTHESIZER
DE2943912A1 (en) * 1978-11-02 1980-05-22 Plessey Handel Investment Ag FREQUENCY SYNTHESIS ARRANGEMENT
FR2558619A1 (en) * 1984-01-24 1985-07-26 Ramses Method and electronic device for simulation of at least one position sensor, for at least one moving member

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1556495A (en) * 1967-02-11 1969-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1556495A (en) * 1967-02-11 1969-02-07

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
A 28, ARTICLE 'SYNTHETISEURS NUMERIQUES POUR LES RADIOCOMMUNICATIONS' DE BASSET E. A.) *
REVUE FR 'L'ONDE ELECTRIQUE' VOL. 51, NO 1, JANVIER 1971, PAGES 20 *
REVUE US 'ELECTRICAL DESIGN NEWS' VOL. 15, NO 19, 1ER OCTOBRE 1970, PAGES 39-42, ARTICLE 'PULSE *
SWALLOWING' DE NICHOLS E. A. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426358A1 (en) * 1978-05-17 1979-12-14 Trt Telecom Radio Electr DIRECT DIVISION STEP AFTER FREQUENCY SYNTHESIZER
DE2943912A1 (en) * 1978-11-02 1980-05-22 Plessey Handel Investment Ag FREQUENCY SYNTHESIS ARRANGEMENT
FR2558619A1 (en) * 1984-01-24 1985-07-26 Ramses Method and electronic device for simulation of at least one position sensor, for at least one moving member

Also Published As

Publication number Publication date
FR2177553B1 (en) 1976-06-11

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