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SK281836B6 - Spôsob synchronizovania výstupných frekvencií taktovacieho generátora v zariadení na externé vstupné frekvencie vysokej presnosti a zariadenie na vykonávanie tohto spôsobu - Google Patents

Spôsob synchronizovania výstupných frekvencií taktovacieho generátora v zariadení na externé vstupné frekvencie vysokej presnosti a zariadenie na vykonávanie tohto spôsobu Download PDF

Info

Publication number
SK281836B6
SK281836B6 SK1034-95A SK103495A SK281836B6 SK 281836 B6 SK281836 B6 SK 281836B6 SK 103495 A SK103495 A SK 103495A SK 281836 B6 SK281836 B6 SK 281836B6
Authority
SK
Slovakia
Prior art keywords
frequency
fsyn
dpll
clock generator
control circuit
Prior art date
Application number
SK1034-95A
Other languages
English (en)
Slovak (sk)
Other versions
SK103495A3 (en
Inventor
Jochen Egbers
Karl-Eckardt Huhn
Rainer George
Nikolaus Riehm
Original Assignee
Detewe-Deutsche Telephonwerke Aktiengesellschaft & Co.
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 Detewe-Deutsche Telephonwerke Aktiengesellschaft & Co. filed Critical Detewe-Deutsche Telephonwerke Aktiengesellschaft & Co.
Publication of SK103495A3 publication Critical patent/SK103495A3/sk
Publication of SK281836B6 publication Critical patent/SK281836B6/sk

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00Automatic control of frequency or phase; Synchronisation
    • H03L7/06Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/07Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop using several loops, e.g. for redundant clock signal generation

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
SK1034-95A 1994-08-24 1995-08-23 Spôsob synchronizovania výstupných frekvencií taktovacieho generátora v zariadení na externé vstupné frekvencie vysokej presnosti a zariadenie na vykonávanie tohto spôsobu SK281836B6 (sk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4431415A DE4431415C2 (de) 1994-08-24 1994-08-24 Verfahren zum Synchronisieren der Ausgangsfrequenzen eines Taktgenerators

Publications (2)

Publication Number Publication Date
SK103495A3 SK103495A3 (en) 1996-05-08
SK281836B6 true SK281836B6 (sk) 2001-08-06

Family

ID=6527342

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1034-95A SK281836B6 (sk) 1994-08-24 1995-08-23 Spôsob synchronizovania výstupných frekvencií taktovacieho generátora v zariadení na externé vstupné frekvencie vysokej presnosti a zariadenie na vykonávanie tohto spôsobu

Country Status (7)

Country Link
EP (1) EP0698968B1 (sv)
AT (1) ATE192612T1 (sv)
CZ (1) CZ286319B6 (sv)
DE (2) DE4431415C2 (sv)
FI (1) FI953991A (sv)
NO (1) NO953288L (sv)
SK (1) SK281836B6 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960331A (en) * 1996-07-01 1999-09-28 Harris Corporation Device and method for maintaining synchronization and frequency stability in a wireless telecommunication system
DE19722114C2 (de) * 1997-05-27 2003-04-30 Bosch Gmbh Robert Taktsignal-Bereitstellungsvorrichtung und -verfahren
DE60331698D1 (de) 2003-04-02 2010-04-22 Christopher Julian Travis Numerisch gesteuerter Oszillator und Verfahren zum Erzeugen eines Ereignis-Taktes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131861A (en) * 1977-12-30 1978-12-26 International Business Machines Corporation Variable frequency oscillator system including two matched oscillators controlled by a phase locked loop
DE2938228C2 (de) * 1979-09-21 1982-02-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und Schaltung zur Synchronisation
US4598257A (en) * 1983-05-31 1986-07-01 Siemens Corporate Research & Support, Inc. Clock pulse signal generator system
US4672299A (en) * 1986-05-23 1987-06-09 American Telephone And Telegraph Co. Clock control circuit for phase control
US4953185A (en) * 1988-10-05 1990-08-28 Motorola Inc. Clock recovery and hold circuit for digital TDM mobile radio
DE4001065A1 (de) * 1989-01-23 1990-08-02 Siemens Ag Synchronisiereinrichtung fuer einen redundanten blockcode
DE4018911A1 (de) * 1990-06-13 1992-01-02 Ant Nachrichtentech Verfahren zur rahmensynchronisation bei zeitvarianter codierter phasenumtastung
US5184350A (en) * 1991-04-17 1993-02-02 Raytheon Company Telephone communication system having an enhanced timing circuit
US5144254A (en) * 1991-09-30 1992-09-01 Wilke William G Dual synthesizer including programmable counters which are controlled by means of calculated input controls
US5353311A (en) * 1992-01-09 1994-10-04 Nec Corporation Radio transmitter
DE4218132C2 (de) * 1992-06-02 1994-05-19 Ant Nachrichtentech Verfahren zur Taktrückgewinnung und Synchronisation

Also Published As

Publication number Publication date
DE59508248D1 (de) 2000-06-08
EP0698968A1 (de) 1996-02-28
FI953991A (sv) 1996-02-25
EP0698968B1 (de) 2000-05-03
NO953288L (no) 1996-02-26
ATE192612T1 (de) 2000-05-15
CZ286319B6 (cs) 2000-03-15
DE4431415A1 (de) 1996-02-29
FI953991A0 (sv) 1995-08-24
SK103495A3 (en) 1996-05-08
DE4431415C2 (de) 1997-01-23
CZ215895A3 (en) 1996-04-17
NO953288D0 (no) 1995-08-22

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