IT1184253B - Anello ad aggancio di fase,a modo residuo,e metodo per migliorarne l'uscita - Google Patents

Anello ad aggancio di fase,a modo residuo,e metodo per migliorarne l'uscita

Info

Publication number
IT1184253B
IT1184253B IT47508/83A IT4750883A IT1184253B IT 1184253 B IT1184253 B IT 1184253B IT 47508/83 A IT47508/83 A IT 47508/83A IT 4750883 A IT4750883 A IT 4750883A IT 1184253 B IT1184253 B IT 1184253B
Authority
IT
Italy
Prior art keywords
residual
improve
output
hook ring
phase hook
Prior art date
Application number
IT47508/83A
Other languages
English (en)
Other versions
IT8347508A0 (it
Inventor
Mark John Griffith
Steele James Ross
Hansen Craig Cornell
Original Assignee
Litton Systems Inc
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 Litton Systems Inc filed Critical Litton Systems Inc
Publication of IT8347508A0 publication Critical patent/IT8347508A0/it
Application granted granted Critical
Publication of IT1184253B publication Critical patent/IT1184253B/it

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • 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
IT47508/83A 1982-01-08 1983-01-05 Anello ad aggancio di fase,a modo residuo,e metodo per migliorarne l'uscita IT1184253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/337,920 US4495475A (en) 1982-01-08 1982-01-08 Residual mode phase locked loop

Publications (2)

Publication Number Publication Date
IT8347508A0 IT8347508A0 (it) 1983-01-05
IT1184253B true IT1184253B (it) 1987-10-22

Family

ID=23322584

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47508/83A IT1184253B (it) 1982-01-08 1983-01-05 Anello ad aggancio di fase,a modo residuo,e metodo per migliorarne l'uscita

Country Status (8)

Country Link
US (1) US4495475A (it)
JP (1) JPS58123232A (it)
CA (1) CA1198179A (it)
DE (1) DE3300196A1 (it)
FR (1) FR2519818A1 (it)
GB (1) GB2113931B (it)
IL (1) IL67584A (it)
IT (1) IT1184253B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679001A (en) * 1985-10-11 1987-07-07 International Business Machines Corporation Adaptive stop-notch filter
US4862098A (en) * 1988-05-04 1989-08-29 General Electric Company Continuous-wave-modulation detectors using prediction methods
US4912434A (en) * 1989-02-27 1990-03-27 Honeywell Inc. Digital control for analog phase locked loop
DE4140132C2 (de) * 1991-12-05 1994-07-21 Blaupunkt Werke Gmbh Digitaler Oszillator
US5812737A (en) * 1995-01-09 1998-09-22 The Board Of Trustees Of The Leland Stanford Junior University Harmonic and frequency-locked loop pitch tracker and sound separation system
DE19716909A1 (de) * 1997-04-22 1998-04-16 Siemens Ag Verfahren und Vorrichtung zur Synchronisation eines Phasenregelkreises
CA2346136A1 (en) * 2001-05-09 2002-11-09 Masoud Karimi Ghartemani Enhanced phase-locked loop (pll) system
AU2003211654A1 (en) * 2002-02-28 2003-09-09 Sharp Kabushiki Kaisha Microwave band radio transmission device, microwave band radio reception device, and microwave band radio communication system
CN101617234B (zh) * 2006-11-06 2012-05-23 歌美飒创新技术公司 先进实时电网监控系统
US7869554B2 (en) * 2007-06-06 2011-01-11 Honeywell International Inc. Phase/frequency estimator-based phase locked loop
US8090332B2 (en) * 2007-12-12 2012-01-03 Qualcomm, Incorporated Tracking filter for a receiver
EP2359151B1 (en) * 2008-11-07 2015-08-19 Vestas Wind Systems A/S Grid monitoring system and related method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633117A (en) * 1970-07-29 1972-01-04 Itt Suppression of a phase-sensitive spectral component from a signal
DE2221524C3 (de) * 1972-05-03 1979-09-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zum empfangsseitigen Erweitern des Störabstandes in Nachrichten-Übertragungsanlagen
JPS51114058A (en) * 1975-04-01 1976-10-07 Nippon Gakki Seizo Kk Pll system
US4027264A (en) * 1976-02-24 1977-05-31 The United States Of America As Represented By The Secretary Of The Army Phase lock loop multitone interference canceling system
JPS5631232A (en) * 1979-08-24 1981-03-30 Sony Corp Pll circuit
JPS56152333A (en) * 1980-04-25 1981-11-25 Mitsubishi Electric Corp Phase synchronizing loop

Also Published As

Publication number Publication date
DE3300196A1 (de) 1983-07-21
US4495475A (en) 1985-01-22
IL67584A0 (en) 1983-05-15
FR2519818A1 (fr) 1983-07-18
IL67584A (en) 1985-12-31
CA1198179A (en) 1985-12-17
GB2113931B (en) 1985-06-05
JPS58123232A (ja) 1983-07-22
IT8347508A0 (it) 1983-01-05
GB2113931A (en) 1983-08-10

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