DE69026284D1 - Digitale Phasenregelschleife - Google Patents

Digitale Phasenregelschleife

Info

Publication number
DE69026284D1
DE69026284D1 DE69026284T DE69026284T DE69026284D1 DE 69026284 D1 DE69026284 D1 DE 69026284D1 DE 69026284 T DE69026284 T DE 69026284T DE 69026284 T DE69026284 T DE 69026284T DE 69026284 D1 DE69026284 D1 DE 69026284D1
Authority
DE
Germany
Prior art keywords
locked loop
phase locked
digital phase
digital
loop
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 - Fee Related
Application number
DE69026284T
Other languages
English (en)
Other versions
DE69026284T2 (de
Inventor
Fumiaki Koga
Tokikazu Matsumoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69026284D1 publication Critical patent/DE69026284D1/de
Publication of DE69026284T2 publication Critical patent/DE69026284T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
DE69026284T 1989-01-12 1990-01-10 Digitale Phasenregelschleife Expired - Fee Related DE69026284T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1005209A JPH0770994B2 (ja) 1989-01-12 1989-01-12 位相同期回路

Publications (2)

Publication Number Publication Date
DE69026284D1 true DE69026284D1 (de) 1996-05-09
DE69026284T2 DE69026284T2 (de) 1996-12-05

Family

ID=11604803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69026284T Expired - Fee Related DE69026284T2 (de) 1989-01-12 1990-01-10 Digitale Phasenregelschleife

Country Status (4)

Country Link
US (1) US5055801A (de)
EP (1) EP0378190B1 (de)
JP (1) JPH0770994B2 (de)
DE (1) DE69026284T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938886A1 (de) * 1989-11-24 1991-05-29 Philips Patentverwaltung Digitaler phasenregelkreis
JP2837982B2 (ja) * 1991-12-27 1998-12-16 三菱電機株式会社 遅延検波復調装置
US5329260A (en) * 1992-07-17 1994-07-12 Ii Morrow Inc. Numerically-controlled modulated oscillator and modulation method
JPH06197014A (ja) * 1992-12-25 1994-07-15 Mitsubishi Electric Corp 位相同期回路
US5430342A (en) 1993-04-27 1995-07-04 Watson Industries, Inc. Single bar type vibrating element angular rate sensor system
US5638010A (en) * 1995-06-07 1997-06-10 Analog Devices, Inc. Digitally controlled oscillator for a phase-locked loop providing a residue signal for use in continuously variable interpolation and decimation filters
US5926515A (en) * 1995-12-26 1999-07-20 Samsung Electronics Co., Ltd. Phase locked loop for improving a phase locking time
US6043694A (en) * 1998-06-24 2000-03-28 Siemens Aktiengesellschaft Lock arrangement for a calibrated DLL in DDR SDRAM applications
JP4195154B2 (ja) * 1999-08-31 2008-12-10 ソニーマニュファクチュアリングシステムズ株式会社 位置検出装置及び演算処理装置
US7421043B2 (en) * 2002-11-27 2008-09-02 Lsi Corporation Method and/or apparatus for stabilizing the frequency of digitally synthesized waveforms
US7222035B1 (en) * 2004-11-17 2007-05-22 Topcon Gps, Llc Method and apparatus for determining changing signal frequency

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH518031A (de) * 1969-12-23 1972-01-15 Autophon Ag Schaltungsanordnung zur Erzeugung einer in ihrer Frequenz modulierten Hochfrequenzsschwingung hoher Frequenzgenauigkeit
US4185247A (en) * 1978-01-03 1980-01-22 The United States Of America As Represented By The Secretary Of The Air Force Means for reducing spurious frequencies in a direct frequency synthesizer
US4135166A (en) * 1978-04-26 1979-01-16 Gte Sylvania Incorporated Master timing generator
JPS6072495A (ja) * 1983-09-29 1985-04-24 Yokogawa Hokushin Electric Corp Ｓｅｃａｍ方式色信号発生装置
US4694326A (en) * 1986-03-28 1987-09-15 Rca Corporation Digital phase locked loop stabilization circuitry including a secondary digital phase locked loop which may be locked at an indeterminate frequency
US4686560A (en) * 1986-05-30 1987-08-11 Rca Corporation Phase locked loop system including analog and digital components
JPS63237678A (ja) * 1987-03-26 1988-10-04 Toshiba Corp 位相同期ル−プ回路
JPS63296589A (ja) * 1987-05-28 1988-12-02 Matsushita Electric Ind Co Ltd Ｐｌｌ回路
US4771250A (en) * 1987-08-13 1988-09-13 United States Of America As Represented By The Administrator, National Aeronautics And Space Adminstration Digital phase-lock loop having an estimator and predictor of error
GB2215539B (en) * 1988-03-02 1992-04-29 Plessey Co Plc Digital phase locked loop
JP2610171B2 (ja) * 1988-08-31 1997-05-14 日本電気エンジニアリング株式会社 位相同期回路

Also Published As

Publication number Publication date
JPH02185120A (ja) 1990-07-19
EP0378190B1 (de) 1996-04-03
EP0378190A2 (de) 1990-07-18
US5055801A (en) 1991-10-08
EP0378190A3 (de) 1991-11-06
DE69026284T2 (de) 1996-12-05
JPH0770994B2 (ja) 1995-07-31

Similar Documents

Publication Publication Date Title
DE3483742D1 (de) Digitale phasenriegelschleife.
DE69129946T2 (de) Phasenregelkreisschaltung
DE3779820D1 (de) Digitale phasenregelschleifen.
DE69028889T2 (de) Digitale Abtast-und-halte-Phasenregelschleife für ASK-Signale
DE3853897D1 (de) Digital gesteuerte Phasenregelschleifen-Anordnung.
DE69309349D1 (de) Digitaler Phasenregelkreis
DE69415378T2 (de) Digitaler Phasenregelkreis
DE69031134T2 (de) Phasenregelkreisschaltung
DE69307581D1 (de) Phasenregelkreis
DE59406102D1 (de) Digitale Phasenregelschleife
KR890700971A (ko) 페이즈 록크 루프
DE3885116D1 (de) Phasenregelschleifen.
DE59010510D1 (de) Digitale Phasenregelungsschleife
DE3751937T2 (de) Phasenregelschleifenschaltung
DE3855342D1 (de) Digitale Phasenregelschleifen-Anordnung
DE69224872D1 (de) Entscheidungsgeführte Phasenverriegelte Schleife
FR2615677B1 (fr) Circuit de boucle de verrouillage de phase numerique
DE69026284T2 (de) Digitale Phasenregelschleife
DE59003079D1 (de) Digitaler Phasenregelkreis.
DE69629545D1 (de) Digitale Phasenregelkreisschaltung
DE3482361D1 (de) Digitale phasenriegelschleife.
DE59208112D1 (de) Digitaler Phasenregelkreis
GB2215539B (en) Digital phase locked loop
DE68919178T2 (de) Phasenregel-Schleife.
EP0346153A3 (en) Digital phase locked loop circuit

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee