FR2628910B1 - Detecteur de phase/frequence n-(pi) - Google Patents

Detecteur de phase/frequence n-(pi)

Info

Publication number
FR2628910B1
FR2628910B1 FR8902937A FR8902937A FR2628910B1 FR 2628910 B1 FR2628910 B1 FR 2628910B1 FR 8902937 A FR8902937 A FR 8902937A FR 8902937 A FR8902937 A FR 8902937A FR 2628910 B1 FR2628910 B1 FR 2628910B1
Authority
FR
France
Prior art keywords
phase
frequency detector
detector
frequency
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
FR8902937A
Other languages
English (en)
Other versions
FR2628910A1 (fr
Inventor
Peter Cok Steven
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.)
Fluke Corp
Original Assignee
John Fluke Manufacturing Co 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 John Fluke Manufacturing Co Inc filed Critical John Fluke Manufacturing Co Inc
Publication of FR2628910A1 publication Critical patent/FR2628910A1/fr
Application granted granted Critical
Publication of FR2628910B1 publication Critical patent/FR2628910B1/fr
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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • G01R25/005—Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller, or for passing one of the input signals as output signal
FR8902937A 1988-03-01 1989-03-01 Detecteur de phase/frequence n-(pi) Expired - Fee Related FR2628910B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/162,455 US4878231A (en) 1988-03-01 1988-03-01 N-PI phase/frequency detector

Publications (2)

Publication Number Publication Date
FR2628910A1 FR2628910A1 (fr) 1989-09-22
FR2628910B1 true FR2628910B1 (fr) 1993-12-17

Family

ID=22585696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902937A Expired - Fee Related FR2628910B1 (fr) 1988-03-01 1989-03-01 Detecteur de phase/frequence n-(pi)

Country Status (6)

Country Link
US (1) US4878231A (fr)
JP (1) JPH01235877A (fr)
CN (1) CN1013627B (fr)
DE (1) DE3906094C2 (fr)
FR (1) FR2628910B1 (fr)
GB (1) GB2216356B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027373A (en) * 1988-03-01 1991-06-25 John Fluke Mfg. Co., Inc. N-pi phase/frequency detector
US5084669A (en) * 1990-03-08 1992-01-28 Telefonaktiebolaget L M Ericsson Direct phase digitization
DE4020360A1 (de) * 1990-06-27 1992-01-02 Bodenseewerk Geraetetech Schaltungsanordnung zum vergleichen einer messfrequenz mit einer mit einem faktor multiplizierten referenzfrequenz
US5125009A (en) * 1990-07-13 1992-06-23 Hewlett-Packard Co. Method and apparatus for synchronously distribution digital signals in high speed systems
US5148113A (en) * 1990-11-29 1992-09-15 Northern Telecom Ltd. Clock phase alignment
US5297619A (en) * 1991-06-04 1994-03-29 Wright State University Centrifugal heat pipe vapor absorption heat pump
US5264802A (en) * 1991-08-21 1993-11-23 Beg Mirza A Circuit and method for monitoring phase error modulation
US5610560A (en) * 1993-04-20 1997-03-11 Rca Thomson Licensing Corporation Oscillator with switched reactive elements
US5614870A (en) * 1993-04-20 1997-03-25 Rca Thomson Licensing Corporation Phase lock loop with idle mode of operation during vertical blanking
US5574407A (en) * 1993-04-20 1996-11-12 Rca Thomson Licensing Corporation Phase lock loop with error consistency detector
US5574406A (en) * 1993-04-20 1996-11-12 Rca Thomson Licensing Corporation Phase lock loop with error measurement and correction in alternate periods
CN1059994C (zh) * 1994-11-29 2000-12-27 联华电子股份有限公司 相位延迟装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657659A (en) * 1964-07-13 1972-04-18 Us Navy Method and means for measuring phase difference
BE792458A (fr) * 1971-12-10 1973-03-30 Telettra Lab Telefon Systeme et dispositif d'un detecteur phase-frequence entre signaux electriques
US3723889A (en) * 1971-12-22 1973-03-27 Bell Telephone Labor Inc Phase and frequency comparator
US4052672A (en) * 1976-07-22 1977-10-04 Motorola, Inc. Extended phase-range, high fidelity modulator arrangement
US4320527A (en) * 1978-08-18 1982-03-16 Hitachi, Ltd. Bit synchronizing system for pulse signal transmission
US4357707A (en) * 1979-04-11 1982-11-02 Pertec Computer Corporation Digital phase lock loop for flexible disk data recovery system
US4276512A (en) * 1979-05-21 1981-06-30 The Singer Company Phase detector for phase locked loops
US4400817A (en) * 1980-12-30 1983-08-23 Motorola, Inc. Method and means of clock recovery in a received stream of digital data
US4371974A (en) * 1981-02-25 1983-02-01 Rockwell International Corporation NRZ Data phase detector
GB2135844B (en) * 1983-02-21 1986-08-28 Nippon Telegraph & Telephone Oscillator with variable frequency and phase
US4535461A (en) * 1983-06-01 1985-08-13 Cincinnati Electronics Corporation Digital clock bit synchronizer
US4546331A (en) * 1984-02-21 1985-10-08 Hewlett-Packard Company Frequency modulation in a phase-locked loop
CN1007182B (zh) * 1985-04-29 1990-03-14 约翰·弗兰克制造公司 宽量程数字式相位/频率检测器
GB2174855B (en) * 1985-04-29 1989-08-23 Fluke Mfg Co John Wide range digital phase/frequency detector
FR2598869B1 (fr) * 1986-05-13 1994-02-04 Thomson Csf Detecteur de phase et de frequence, et son utilisation dans une boucle a verrouillage de phase

Also Published As

Publication number Publication date
US4878231A (en) 1989-10-31
GB8829633D0 (en) 1989-02-15
GB2216356B (en) 1992-11-11
GB2216356A (en) 1989-10-04
CN1035595A (zh) 1989-09-13
FR2628910A1 (fr) 1989-09-22
DE3906094A1 (de) 1989-09-14
DE3906094C2 (de) 1994-07-14
CN1013627B (zh) 1991-08-21
JPH01235877A (ja) 1989-09-20

Similar Documents

Publication Publication Date Title
DE69031756D1 (de) Generator mit variablem Frequenzsignal
DE69032554T2 (de) Frequenzsynthesizer
DE68916889D1 (de) Frequenzsynthesierer.
DE69026151D1 (de) Frequenzsynthesizer
DE69129680D1 (de) Frequenzsynthetisierer
DE58908588D1 (de) Frequenzsynthesegerät.
FR2628910B1 (fr) Detecteur de phase/frequence n-(pi)
DE69027462T2 (de) Oszillator
DE69030276T2 (de) Frequenzsynthetisierer
KR900006768A (ko) 진동검출기
DE69127669D1 (de) Frequenzsynthetisierer
DE69227546T2 (de) Phasengeregelter Oszillator
KR890018023U (ko) 진동검출기
DE58907950D1 (de) Frequenzsynthesegerät.
KR900005354U (ko) 진동검출기
DK0391679T3 (da) Oscillatorkredsløb
KR890018024U (ko) 진동 검출기
DE68917081D1 (de) Hochfrequenz-Oszillator.
DE69209373T2 (de) Frequenzdiskriminator
FR2559970B2 (fr) Synthetiseur de frequence quaternaire
DE69230581D1 (de) Frequenzsynthetisierer
PT89938A (pt) Modulador de frequencia
KR910015968U (ko) 주파수 발전기
DK192789D0 (da) Frekvenstaktsynkroniseringsarrangement
FI925325A (fi) Frekvenssyntetisator

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse