CA1152580A - Phase comparison circuit arrangement - Google Patents

Phase comparison circuit arrangement

Info

Publication number
CA1152580A
CA1152580A CA000355941A CA355941A CA1152580A CA 1152580 A CA1152580 A CA 1152580A CA 000355941 A CA000355941 A CA 000355941A CA 355941 A CA355941 A CA 355941A CA 1152580 A CA1152580 A CA 1152580A
Authority
CA
Canada
Prior art keywords
pulse
series
capacitor
circuit
inputs
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
CA000355941A
Other languages
English (en)
French (fr)
Inventor
Albert M. A. Rijckaert
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
Philips Gloeilampenfabrieken 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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1152580A publication Critical patent/CA1152580A/en
Expired 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)
  • Manipulation Of Pulses (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
CA000355941A 1979-07-17 1980-07-10 Phase comparison circuit arrangement Expired CA1152580A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7905541A NL7905541A (nl) 1979-07-17 1979-07-17 Fasevergelijkschakeling.
NL7905541 1979-07-17

Publications (1)

Publication Number Publication Date
CA1152580A true CA1152580A (en) 1983-08-23

Family

ID=19833549

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000355941A Expired CA1152580A (en) 1979-07-17 1980-07-10 Phase comparison circuit arrangement

Country Status (7)

Country Link
US (1) US4370619A (en, 2012)
JP (1) JPS5617517A (en, 2012)
CA (1) CA1152580A (en, 2012)
DE (1) DE3026714A1 (en, 2012)
FR (1) FR2461958A1 (en, 2012)
GB (1) GB2054297B (en, 2012)
NL (1) NL7905541A (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119789A (ja) * 1982-01-06 1983-07-16 Hitachi Ltd モ−タ制御装置
JPS621997A (ja) * 1985-05-23 1987-01-07 トピー栄進建設株式会社 推進管の曲線推進工法
JPS6282200A (ja) * 1985-10-08 1987-04-15 小松建設工業株式会社 埋設管の屈曲推進方法及び埋設管の屈曲装置
DE3827257A1 (de) * 1988-08-11 1990-02-15 Fraunhofer Ges Forschung Phasenempfindlicher gleichrichter
JP2768070B2 (ja) * 1991-08-02 1998-06-25 日本電気株式会社 位相比較器
US6525521B2 (en) * 2000-08-18 2003-02-25 Texas Instruments Incorporated Sample and hold phase detector having low spurious performance and method
US7642754B2 (en) * 2006-06-08 2010-01-05 Semiconductor Components Industries, L.L.C. Method of forming a voltage regulator and structure therefor
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1541794A1 (de) * 1966-12-02 1969-10-09 Licentia Gmbh Verfahren zur Bestimmung des Phasenwinkels zwischen den Impulsen zweier periodischer Impulsfolgen gleicher,beliebiger Frequenz
US3535658A (en) * 1967-06-27 1970-10-20 Webb James E Frequency to analog converter
US3541320A (en) * 1968-08-07 1970-11-17 Gen Electric Drift compensation for integrating amplifiers
US3688211A (en) * 1970-12-04 1972-08-29 Burroughs Corp Phase detector for oscillator synchronization
DE2355202C2 (de) * 1973-11-05 1976-01-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Bestimmung der Phasendifferenz zwischen der Rollschwingung eines Schiffes und der Tankflüssigkeitsschwingung in einem Stabilisierungstank
GB1477584A (en) * 1975-10-14 1977-06-22 Mullard Ltd Phase comparator
GB1547360A (en) * 1975-12-01 1979-06-13 Gen Electric Co Ltd Apparatus for indicating the sequence of alternating current signals

Also Published As

Publication number Publication date
DE3026714C2 (en, 2012) 1988-04-07
GB2054297A (en) 1981-02-11
DE3026714A1 (de) 1981-02-12
GB2054297B (en) 1983-06-02
JPS5617517A (en) 1981-02-19
FR2461958B1 (en, 2012) 1983-04-29
JPH0119301B2 (en, 2012) 1989-04-11
FR2461958A1 (fr) 1981-02-06
NL7905541A (nl) 1981-01-20
US4370619A (en) 1983-01-25

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Legal Events

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