DE69013439D1 - Phasendetektor. - Google Patents

Phasendetektor.

Info

Publication number
DE69013439D1
DE69013439D1 DE69013439T DE69013439T DE69013439D1 DE 69013439 D1 DE69013439 D1 DE 69013439D1 DE 69013439 T DE69013439 T DE 69013439T DE 69013439 T DE69013439 T DE 69013439T DE 69013439 D1 DE69013439 D1 DE 69013439D1
Authority
DE
Germany
Prior art keywords
phase detector
detector
phase
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
DE69013439T
Other languages
English (en)
Other versions
DE69013439T2 (de
Inventor
Ian Godfrey Fobbester
David Stuart Clarke
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.)
Microsemi Semiconductor Ltd
Original Assignee
Plessey Semiconductors 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 Plessey Semiconductors Ltd filed Critical Plessey Semiconductors Ltd
Application granted granted Critical
Publication of DE69013439D1 publication Critical patent/DE69013439D1/de
Publication of DE69013439T2 publication Critical patent/DE69013439T2/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
    • H03L7/091—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector using a sampling device
    • 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
    • H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop
DE69013439T 1989-08-22 1990-08-01 Phasendetektor. Expired - Fee Related DE69013439T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8919089A GB2235839B (en) 1989-08-22 1989-08-22 Phase detector

Publications (2)

Publication Number Publication Date
DE69013439D1 true DE69013439D1 (de) 1994-11-24
DE69013439T2 DE69013439T2 (de) 1995-02-23

Family

ID=10661958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013439T Expired - Fee Related DE69013439T2 (de) 1989-08-22 1990-08-01 Phasendetektor.

Country Status (4)

Country Link
US (1) US5157341A (de)
EP (1) EP0414392B1 (de)
DE (1) DE69013439T2 (de)
GB (1) GB2235839B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142246A (en) * 1991-06-19 1992-08-25 Telefonaktiebolaget L M Ericsson Multi-loop controlled VCO
JP2768070B2 (ja) * 1991-08-02 1998-06-25 日本電気株式会社 位相比較器
JP2897795B2 (ja) * 1991-10-31 1999-05-31 日本電気株式会社 サンプルホールド型位相比較回路
DE69204144T2 (de) * 1991-11-25 1996-03-21 Philips Electronics Nv Phasenregelschleife mit Frequenzabweichungsdetektor und Decodierschaltung mit einer solchen Phasenregelschleife.
EP0567033B1 (de) * 1992-04-23 1997-12-10 Hitachi, Ltd. Frequenzsynthesierer
US5517685A (en) * 1993-04-27 1996-05-14 Matsushita Electric Industrial Co., Ltd. PLL circuit having a multiloop, and FM receiving method and apparatus able to utilize the same
US5422603A (en) * 1994-06-02 1995-06-06 International Business Machines Corporation CMOS frequency synthesizer
US5450458A (en) * 1994-08-05 1995-09-12 International Business Machines Corporation Method and apparatus for phase-aligned multiple frequency synthesizer with synchronization window decoder
KR100254858B1 (ko) * 1997-06-30 2000-05-01 김영환 액정표시소자의 샘플링펄스 발생회로
KR100432121B1 (ko) * 2000-10-25 2004-05-20 노바텍 마이크로일렉트로닉스 코포레이션 펄스 중심 감지 회로
TWI248721B (en) * 2001-04-27 2006-02-01 Mediatek Inc Phase-locked loop with dual-mode phase/frequency detection
FR2917557A1 (fr) 2007-06-15 2008-12-19 Commissariat Energie Atomique Dispositif de demodulation d'un signal comportant des informations transitant par modulation de la phase d'une porteuse
CN102111150B (zh) * 2009-12-23 2012-10-31 中国科学院微电子研究所 一种用于鉴频鉴相器的数字边沿对齐器
KR101905097B1 (ko) * 2016-02-17 2018-10-08 한국과학기술원 위상 검출기

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1299656A (fr) * 1961-06-14 1962-07-27 Electricite De France Dispositif de mesure du déphasage entre deux tensions sinusoïdales
US3688211A (en) * 1970-12-04 1972-08-29 Burroughs Corp Phase detector for oscillator synchronization
US3717818A (en) * 1972-01-10 1973-02-20 J Herbst Instantaneous voltage detector
DE2411405A1 (de) * 1974-03-09 1975-09-11 Bosch Gmbh Robert System zur synchronisierung der frequenz eines oszillators mit einer bezugsfrequenz
JPS6046885B2 (ja) * 1978-05-17 1985-10-18 株式会社リコー 位相検波方式
US4216396A (en) * 1978-08-24 1980-08-05 Rca Corporation Sample-hold phase detector
NL7905540A (nl) * 1979-07-17 1981-01-20 Philips Nv Fasevergelijkschakeling.
JPS58182938A (ja) * 1982-04-21 1983-10-26 Toshiba Corp Ｐｌｌ形タイミング抽出回路
JPS60210025A (ja) * 1984-04-03 1985-10-22 Pioneer Electronic Corp 位相比較器
WO1989006881A1 (en) * 1988-01-13 1989-07-27 Plessey Overseas Limited Frequency synthesisers
US4980653A (en) * 1989-09-05 1990-12-25 Motorola, Inc. Phase locked loop

Also Published As

Publication number Publication date
DE69013439T2 (de) 1995-02-23
GB2235839A (en) 1991-03-13
EP0414392A3 (de) 1991-04-03
US5157341A (en) 1992-10-20
EP0414392B1 (de) 1994-10-19
GB8919089D0 (en) 1989-10-04
GB2235839B (en) 1993-06-16
EP0414392A2 (de) 1991-02-27

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Legal Events

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

Owner name: MITEL SEMICONDUCTOR LTD., SWINDON, WILTSHIRE, GB

8339 Ceased/non-payment of the annual fee