DE69328084T2 - Digital gesteuerte phasenschieber - Google Patents

Digital gesteuerte phasenschieber

Info

Publication number
DE69328084T2
DE69328084T2 DE69328084T DE69328084T DE69328084T2 DE 69328084 T2 DE69328084 T2 DE 69328084T2 DE 69328084 T DE69328084 T DE 69328084T DE 69328084 T DE69328084 T DE 69328084T DE 69328084 T2 DE69328084 T2 DE 69328084T2
Authority
DE
Germany
Prior art keywords
clock
signal value
delay units
control
imposed
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
DE69328084T
Other languages
English (en)
Other versions
DE69328084D1 (de
Inventor
Yoav Goldenberg
Shimon Gur
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.)
Trident Microsystems Far East Ltd Cayman Islands
Original Assignee
Conexant Systems LLC
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 Conexant Systems LLC filed Critical Conexant Systems LLC
Application granted granted Critical
Publication of DE69328084D1 publication Critical patent/DE69328084D1/de
Publication of DE69328084T2 publication Critical patent/DE69328084T2/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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
    • 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
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
    • H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
    • H03L7/0814—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the phase shifting device being digitally controlled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/131—Digitally controlled

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Networks Using Active Elements (AREA)
  • Analogue/Digital Conversion (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
DE69328084T 1992-12-23 1993-12-22 Digital gesteuerte phasenschieber Expired - Lifetime DE69328084T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99483192A 1992-12-23 1992-12-23
PCT/US1993/012693 WO1994015401A2 (en) 1992-12-23 1993-12-22 Digitally controlled phase shifter

Publications (2)

Publication Number Publication Date
DE69328084D1 DE69328084D1 (de) 2000-04-20
DE69328084T2 true DE69328084T2 (de) 2000-08-24

Family

ID=25541110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69328084T Expired - Lifetime DE69328084T2 (de) 1992-12-23 1993-12-22 Digital gesteuerte phasenschieber

Country Status (16)

Country Link
EP (1) EP0627137B1 (de)
JP (1) JPH07506476A (de)
KR (1) KR950700638A (de)
CN (1) CN1058118C (de)
AT (1) ATE190783T1 (de)
AU (1) AU670862B2 (de)
BR (1) BR9305935A (de)
CA (1) CA2130268C (de)
CZ (1) CZ197694A3 (de)
DE (1) DE69328084T2 (de)
HU (1) HUT76457A (de)
NO (1) NO943092L (de)
NZ (1) NZ261053A (de)
PL (1) PL173603B1 (de)
RU (1) RU2141165C1 (de)
WO (1) WO1994015401A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002039585A2 (en) * 2000-11-13 2002-05-16 Primarion, Inc. High bandwidth multi-phase clock selector with continuous phase output
GB2369974B (en) * 2000-12-06 2004-08-11 Fujitsu Ltd Processing high-speed digital signals
JP4592179B2 (ja) * 2000-12-19 2010-12-01 ルネサスエレクトロニクス株式会社 ディレイロックドループ、当該ディレイロックドループを含む半導体装置およびクロック同期により動作するシステムのための制御方法
US9407148B2 (en) * 2014-03-31 2016-08-02 Monolithic Power Systems, Inc. Multi-phase SMPS with loop phase clocks and control method thereof
WO2016120503A1 (es) * 2015-01-30 2016-08-04 Ingeteam Power Technology, S.A. Sistema de sincronización para una unidad de generación eléctrica y método asociado
EP3477853B1 (de) * 2017-10-31 2021-03-24 Nxp B.V. Verstärkungssteuerungssignalgenerator
CN108933596B (zh) * 2018-07-26 2024-01-30 四川知微传感技术有限公司 一种基于模拟锁相环的时钟移相电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2167259B1 (de) * 1972-01-11 1976-06-11 Thomson Csf
JPS60219675A (ja) * 1984-04-13 1985-11-02 Sony Corp 時間軸変換回路
FR2589651A1 (fr) * 1985-11-05 1987-05-07 Inf Milit Spatiale Aeronaut Ligne a retard a semi-conducteur pour circuit logique
US4922141A (en) * 1986-10-07 1990-05-01 Western Digital Corporation Phase-locked loop delay line
US5173617A (en) * 1988-06-27 1992-12-22 Motorola, Inc. Digital phase lock clock generator without local oscillator
US4894626A (en) * 1988-09-30 1990-01-16 Advanced Micro Devices, Inc. Variable length shift register
KR910009808B1 (ko) * 1989-06-13 1991-11-30 한국전기통신공사 디지틀 자동 위상 제어 리타이밍 회로
FR2658015B1 (fr) * 1990-02-06 1994-07-29 Bull Sa Circuit verrouille en phase et multiplieur de frequence en resultant.

Also Published As

Publication number Publication date
BR9305935A (pt) 1997-08-26
JPH07506476A (ja) 1995-07-13
WO1994015401A3 (en) 1994-09-15
CN1058118C (zh) 2000-11-01
NO943092D0 (no) 1994-08-22
PL305557A1 (en) 1995-01-23
CZ197694A3 (en) 1995-09-13
KR950700638A (ko) 1995-01-16
EP0627137B1 (de) 2000-03-15
AU670862B2 (en) 1996-08-01
ATE190783T1 (de) 2000-04-15
EP0627137A1 (de) 1994-12-07
PL173603B1 (pl) 1998-03-31
AU5963094A (en) 1994-07-19
NO943092L (no) 1994-10-21
CN1093842A (zh) 1994-10-19
CA2130268C (en) 2000-05-16
WO1994015401A2 (en) 1994-07-07
RU2141165C1 (ru) 1999-11-10
HU9402432D0 (en) 1994-10-28
HUT76457A (en) 1997-09-29
CA2130268A1 (en) 1994-07-07
DE69328084D1 (de) 2000-04-20
NZ261053A (en) 1997-11-24

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: CONEXANT SYSTEMS, INC., NEWPORT BEACH, CALIF., US

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: TRIDENT MICROSYSTEMS (FAR EAST) LTD., GRAND CA, KY