DE3855342D1 - Digitale Phasenregelschleifen-Anordnung - Google Patents

Digitale Phasenregelschleifen-Anordnung

Info

Publication number: DE3855342D1
Authority: DE; Germany
Prior art keywords: locked loop; phase locked; digital phase; loop arrangement; arrangement
Prior art date: 1987-10-01
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

DE3855342T

Other languages

English (en)

Other versions

DE3855342T2 (de

Inventor

Kengo Sudoh

Ii Hiroshi Ii Hiroshi

Hiroyuki Matsuoka

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.)

Sharp Corp

Original Assignee

Sharp 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.)

1987-10-01

Filing date

1988-09-29

Publication date

1996-07-11

1987-10-01 Priority claimed from JP62248725A external-priority patent/JPH0191530A/ja

1987-11-07 Priority claimed from JP62281501A external-priority patent/JPH07101845B2/ja

1987-11-07 Priority claimed from JP62281502A external-priority patent/JPH07101846B2/ja

1987-12-02 Priority claimed from JP62306224A external-priority patent/JPH07114362B2/ja

1987-12-24 Priority claimed from JP62328949A external-priority patent/JPH0821856B2/ja

1988-09-29 Application filed by Sharp Corp filed Critical Sharp Corp

1996-07-11 Publication of DE3855342D1 publication Critical patent/DE3855342D1/de

1997-01-23 Application granted granted Critical

1997-01-23 Publication of DE3855342T2 publication Critical patent/DE3855342T2/de

2008-09-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
- H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
- H03L7/0992—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider

DE3855342T 1987-10-01 1988-09-29 Digitale Phasenregelschleifen-Anordnung Expired - Fee Related DE3855342T2 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP62248725A JPH0191530A (ja)	1987-10-01	1987-10-01	デジタルｐｌｌ装置
JP62281501A JPH07101845B2 (ja)	1987-11-07	1987-11-07	デジタルフェーズロックループ装置
JP62281502A JPH07101846B2 (ja)	1987-11-07	1987-11-07	デジタルフェーズロックループ装置
JP62306224A JPH07114362B2 (ja)	1987-12-02	1987-12-02	デジタルフェーズロックループ装置
JP62328949A JPH0821856B2 (ja)	1987-12-24	1987-12-24	デジタルｐｌｌ装置

Publications (2)

Publication Number	Publication Date
DE3855342D1 true DE3855342D1 (de)	1996-07-11
DE3855342T2 DE3855342T2 (de)	1997-01-23

Family

ID=27530182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3855342T Expired - Fee Related DE3855342T2 (de)	1987-10-01	1988-09-29	Digitale Phasenregelschleifen-Anordnung

Country Status (3)

Country	Link
US (1)	US4916403A (de)
EP (1)	EP0310088B1 (de)
DE (1)	DE3855342T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8924202D0 (en) *	1989-10-27	1989-12-13	Ncr Co	Digital phase lock loop decoder
IT1251352B (it) *	1990-06-27	1995-05-08	St Microelectronics Srl	Dispositivo automatico ad ampio spettro operativo per il cambio di frequenza nella deflessione orizzontale di monitor a multisincronismo
JP2758258B2 (ja) *	1990-09-17	1998-05-28	株式会社東芝	電源同期位相固定装置
US5793825A (en) *	1996-03-04	1998-08-11	Motorola, Inc.	Method and apparatus for extending an operating frequency range of an instantaneous phase-frequency detector
US5828678A (en) *	1996-04-12	1998-10-27	Avid Technologies, Inc.	Digital audio resolving apparatus and method
GB9711374D0 (en) *	1997-06-02	1997-07-30	H Vin Mats E	Signal processing
JP3267260B2 (ja)	1999-01-18	2002-03-18	日本電気株式会社	位相同期ループ回路及びそれを使用した周波数変調方法
JP3179429B2 (ja) *	1999-01-29	2001-06-25	日本電気アイシーマイコンシステム株式会社	周波数測定用テスト回路及びそれを備えた半導体集積回路
US7242229B1 (en)	2001-05-06	2007-07-10	Altera Corporation	Phase locked loop (PLL) and delay locked loop (DLL) counter and delay element programming in user mode
JP2005094077A (ja) *	2003-09-12	2005-04-07	Rohm Co Ltd	クロック生成システム
US7889831B2 (en) *	2007-12-12	2011-02-15	Promos Technologies Pte. Ltd.	N-bit shift register controller
US9247896B2 (en) *	2012-01-04	2016-02-02	Nellcor Puritan Bennett Ireland	Systems and methods for determining respiration information using phase locked loop
CN104378111B (zh) *	2013-08-12	2017-11-14	龙芯中科技术有限公司	计数器和锁相环
CN117789805B (zh) *	2024-02-26	2024-07-02	上海励驰半导体有限公司	信号监测方法、装置、芯片及电子设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2354103A1 (de) *	1973-10-29	1975-05-07	Siemens Ag	Schaltungsanordnung zur regelung der phasenlage eines taktsignals
JPS5941338B2 (ja) *	1976-05-10	1984-10-06	日本電気株式会社	クロツクパルス再生回路
US4151473A (en) *	1977-11-18	1979-04-24	Harris Corporation	Phase detector circuit
DE3025356A1 (de) *	1980-07-04	1982-01-21	Deutsche Itt Industries Gmbh, 7800 Freiburg	Schaltungsanordnung zur digitalen phasendifferenz-messung, deren verwendung in einer synchronisierschaltung und entsprechende synchronisierschaltung
JPS57173230A (en) *	1981-04-17	1982-10-25	Hitachi Ltd	Phase synchronizing circuit
IT1194538B (it) *	1983-12-23	1988-09-22	Italtel Spa	Circuito numerico ad aggancio di fase (pdll)
EP0176993B1 (de) *	1984-09-28	1990-03-14	Kabushiki Kaisha Toshiba	Referenzsignalwiedergabegerät
US4634998A (en) *	1985-07-17	1987-01-06	Hughes Aircraft Company	Fast phase-lock frequency synthesizer with variable sampling efficiency
IT1184024B (it) *	1985-12-17	1987-10-22	Cselt Centro Studi Lab Telecom	Perfezionamenti ai circuiti ad aggancio di fase numerici
JP2581074B2 (ja) *	1987-05-20	1997-02-12	ソニー株式会社	デジタルｐｌｌ回路

1988
- 1988-09-29 DE DE3855342T patent/DE3855342T2/de not_active Expired - Fee Related
- 1988-09-29 EP EP88116121A patent/EP0310088B1/de not_active Expired - Lifetime
- 1988-09-30 US US07/251,402 patent/US4916403A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0310088B1 (de)	1996-06-05
DE3855342T2 (de)	1997-01-23
EP0310088A3 (en)	1990-09-12
US4916403A (en)	1990-04-10
EP0310088A2 (de)	1989-04-05

Publication	Publication Date	Title
DE3483742D1 (de)	1991-01-24	Digitale phasenriegelschleife.
DE3853897D1 (de)	1995-07-06	Digital gesteuerte Phasenregelschleifen-Anordnung.
DE3779820D1 (de)	1992-07-23	Digitale phasenregelschleifen.
DE69028889D1 (de)	1996-11-21	Digitale Abtast-und-halte-Phasenregelschleife für ASK-Signale
DE3856178D1 (de)	1998-06-18	Quotient-Phasenverschiebungs-Prozessor für digitale Phasenregelschleife
DE3481472D1 (de)	1990-04-05	Digitale phasenregelschleife.
DE69129946D1 (de)	1998-09-10	Phasenregelkreisschaltung
DE69309349D1 (de)	1997-05-07	Digitaler Phasenregelkreis
DE69031134D1 (de)	1997-08-28	Phasenregelkreisschaltung
DE3686439D1 (de)	1992-09-24	Digitale phasenregelschleifen.
KR890700971A (ko)	1989-04-28	페이즈 록크 루프
DE3853563D1 (de)	1995-05-18	Digitale Frequenzsynthesierer.
DE3855342D1 (de)	1996-07-11	Digitale Phasenregelschleifen-Anordnung
DE3885116D1 (de)	1993-12-02	Phasenregelschleifen.
DE3751937D1 (de)	1996-12-05	Phasenregelschleifenschaltung
DK106887D0 (da)	1987-03-02	Digitalt faseforskydningskredsloeb
DE59406102D1 (de)	1998-07-09	Digitale Phasenregelschleife
DE3677922D1 (de)	1991-04-11	Digitale phasenverriegelte schleifenschaltungen.
DE59010510D1 (de)	1996-10-24	Digitale Phasenregelungsschleife
FR2615677B1 (fr)	1992-09-18	Circuit de boucle de verrouillage de phase numerique
DE69026284D1 (de)	1996-05-09	Digitale Phasenregelschleife
DE59003079D1 (de)	1993-11-18	Digitaler Phasenregelkreis.
AT386498B (de)	1988-08-25	Phasenverriegelte schleifenschaltung
GB2201852B (en)	1991-03-13	An improved digital phase locked loop
AT380598B (de)	1986-06-10	Phasenverriegelter schleifenkreis

Legal Events

Date	Code	Title	Description
1997-07-03	8364	No opposition during term of opposition
2006-07-13	8339	Ceased/non-payment of the annual fee