JPS644373B2 - - Google Patents

Info

Publication number
JPS644373B2
JPS644373B2 JP55098140A JP9814080A JPS644373B2 JP S644373 B2 JPS644373 B2 JP S644373B2 JP 55098140 A JP55098140 A JP 55098140A JP 9814080 A JP9814080 A JP 9814080A JP S644373 B2 JPS644373 B2 JP S644373B2
Authority
JP
Japan
Prior art keywords
sampling
circuit
input terminal
pulse train
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
Application number
JP55098140A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5617518A (en
Inventor
De Booa Yakobu
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPS5617518A publication Critical patent/JPS5617518A/ja
Publication of JPS644373B2 publication Critical patent/JPS644373B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
    • H03D13/005—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which one of the oscillations is, or is converted into, a signal having a special waveform, e.g. triangular
    • H03D13/006—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which one of the oscillations is, or is converted into, a signal having a special waveform, e.g. triangular and by sampling this signal by narrow pulses obtained from the second oscillation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
  • Pulse Circuits (AREA)
JP9814080A 1979-07-17 1980-07-17 Phase comparator circuit Granted JPS5617518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7905540A NL7905540A (nl) 1979-07-17 1979-07-17 Fasevergelijkschakeling.

Publications (2)

Publication Number Publication Date
JPS5617518A JPS5617518A (en) 1981-02-19
JPS644373B2 true JPS644373B2 (US20100268047A1-20101021-C00003.png) 1989-01-25

Family

ID=19833548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9814080A Granted JPS5617518A (en) 1979-07-17 1980-07-17 Phase comparator circuit

Country Status (7)

Country Link
US (1) US4358736A (US20100268047A1-20101021-C00003.png)
JP (1) JPS5617518A (US20100268047A1-20101021-C00003.png)
CA (1) CA1152581A (US20100268047A1-20101021-C00003.png)
DE (1) DE3026715A1 (US20100268047A1-20101021-C00003.png)
FR (1) FR2461957A1 (US20100268047A1-20101021-C00003.png)
GB (1) GB2054298B (US20100268047A1-20101021-C00003.png)
NL (1) NL7905540A (US20100268047A1-20101021-C00003.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250878B (en) * 1983-01-07 1992-10-28 Marconi Avionics Phase detectors
US4527126A (en) * 1983-08-26 1985-07-02 Micro Component Technology, Inc. AC parametric circuit having adjustable delay lock loop
JPS60210025A (ja) * 1984-04-03 1985-10-22 Pioneer Electronic Corp 位相比較器
US4686481A (en) * 1985-02-01 1987-08-11 Advanced Micro Devices, Inc. Phase detector apparatus including charge pump means
US4985683A (en) * 1988-03-24 1991-01-15 The Perkin-Elmer Corporation Circuitry for measuring phase difference between two oscillatory signals
DE3827257A1 (de) * 1988-08-11 1990-02-15 Fraunhofer Ges Forschung Phasenempfindlicher gleichrichter
GB2235839B (en) * 1989-08-22 1993-06-16 Plessey Co Plc Phase detector
US5006819A (en) * 1990-05-21 1991-04-09 Archive Corporation Track and hold phase locked loop circuit
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
US6806742B1 (en) * 2003-05-23 2004-10-19 Standard Microsystems Corporation Phase detector for low power applications
US7826813B2 (en) * 2006-12-22 2010-11-02 Orthosoft Inc. Method and system for determining a time delay between transmission and reception of an RF signal in a noisy RF environment using frequency detection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602826A (en) * 1969-12-24 1971-08-31 Westinghouse Electric Corp Adaptive signal detection system
CH518555A (de) * 1970-02-05 1972-01-31 Bbc Brown Boveri & Cie Verfahren zur eindeutigen Bestimmung der Phasenverschiebung zwischen zwei periodischen, in ihrer Frequenz gleichen oder nahezu gleichen elektrischen Signalen
US3863080A (en) * 1973-10-18 1975-01-28 Rca Corp Current output frequency and phase comparator
US4024414A (en) * 1973-10-31 1977-05-17 Bertram Frederick McCarthy Electrical circuit means for detecting the frequency of input signals

Also Published As

Publication number Publication date
JPS5617518A (en) 1981-02-19
DE3026715A1 (de) 1981-02-19
US4358736A (en) 1982-11-09
GB2054298A (en) 1981-02-11
NL7905540A (nl) 1981-01-20
DE3026715C2 (US20100268047A1-20101021-C00003.png) 1988-04-07
FR2461957A1 (fr) 1981-02-06
CA1152581A (en) 1983-08-23
GB2054298B (en) 1983-04-27
FR2461957B1 (US20100268047A1-20101021-C00003.png) 1983-04-29

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