DE69415908D1 - Frequenzregelkreis - Google Patents

Frequenzregelkreis

Info

Publication number
DE69415908D1
DE69415908D1 DE69415908T DE69415908T DE69415908D1 DE 69415908 D1 DE69415908 D1 DE 69415908D1 DE 69415908 T DE69415908 T DE 69415908T DE 69415908 T DE69415908 T DE 69415908T DE 69415908 D1 DE69415908 D1 DE 69415908D1
Authority
DE
Germany
Prior art keywords
control loop
frequency control
frequency
loop
control
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.)
Expired - Lifetime
Application number
DE69415908T
Other languages
English (en)
Other versions
DE69415908T2 (de
Inventor
Jean-Pierre Bauduin
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.)
Telediffusion de France ets Public de Diffusion
Orange SA
Original Assignee
Telediffusion de France ets Public de Diffusion
France Telecom SA
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 Telediffusion de France ets Public de Diffusion, France Telecom SA filed Critical Telediffusion de France ets Public de Diffusion
Publication of DE69415908D1 publication Critical patent/DE69415908D1/de
Application granted granted Critical
Publication of DE69415908T2 publication Critical patent/DE69415908T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03L7/183—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 fixed numbers or the frequency divider dividing by a fixed number
    • H03L7/191—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 fixed numbers or the frequency divider dividing by a fixed number using at least two different signals from the frequency divider or the counter for determining the time difference
DE69415908T 1993-09-28 1994-09-19 Frequenzregelkreis Expired - Lifetime DE69415908T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9311633A FR2710806B1 (fr) 1993-09-28 1993-09-28 Dispositif d'asservissement de fréquence.

Publications (2)

Publication Number Publication Date
DE69415908D1 true DE69415908D1 (de) 1999-02-25
DE69415908T2 DE69415908T2 (de) 1999-06-10

Family

ID=9451394

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415908T Expired - Lifetime DE69415908T2 (de) 1993-09-28 1994-09-19 Frequenzregelkreis

Country Status (4)

Country Link
US (1) US5473641A (de)
EP (1) EP0645892B1 (de)
DE (1) DE69415908T2 (de)
FR (1) FR2710806B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3839081B2 (ja) * 1995-08-21 2006-11-01 富士通株式会社 発振装置
JP3519894B2 (ja) * 1997-02-17 2004-04-19 富士通株式会社 発振装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566089A5 (de) * 1973-12-20 1975-08-29 Hasler Ag
US4743857A (en) * 1984-04-18 1988-05-10 Telex Computer Products, Inc. Digital/analog phase-locked oscillator

Also Published As

Publication number Publication date
EP0645892A1 (de) 1995-03-29
EP0645892B1 (de) 1999-01-13
FR2710806A1 (fr) 1995-04-07
FR2710806B1 (fr) 1995-11-10
DE69415908T2 (de) 1999-06-10
US5473641A (en) 1995-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition