NL7905540A - Fasevergelijkschakeling. - Google Patents

Fasevergelijkschakeling. Download PDF

Info

Publication number
NL7905540A
NL7905540A NL7905540A NL7905540A NL7905540A NL 7905540 A NL7905540 A NL 7905540A NL 7905540 A NL7905540 A NL 7905540A NL 7905540 A NL7905540 A NL 7905540A NL 7905540 A NL7905540 A NL 7905540A
Authority
NL
Netherlands
Prior art keywords
phase
sawtooth
pulse
sawtooth generator
sampling
Prior art date
Application number
NL7905540A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL7905540A priority Critical patent/NL7905540A/nl
Priority to CA000355942A priority patent/CA1152581A/en
Priority to US06/168,840 priority patent/US4358736A/en
Priority to GB8022962A priority patent/GB2054298B/en
Priority to DE19803026715 priority patent/DE3026715A1/de
Priority to FR8015639A priority patent/FR2461957A1/fr
Priority to JP9814080A priority patent/JPS5617518A/ja
Publication of NL7905540A publication Critical patent/NL7905540A/nl

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)
NL7905540A 1979-07-17 1979-07-17 Fasevergelijkschakeling. NL7905540A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7905540A NL7905540A (nl) 1979-07-17 1979-07-17 Fasevergelijkschakeling.
CA000355942A CA1152581A (en) 1979-07-17 1980-07-10 Phase comparison circuit
US06/168,840 US4358736A (en) 1979-07-17 1980-07-10 Phase comparison circuit
GB8022962A GB2054298B (en) 1979-07-17 1980-07-14 Phase comparison circuit
DE19803026715 DE3026715A1 (de) 1979-07-17 1980-07-15 Phasenvergleichsschaltung
FR8015639A FR2461957A1 (fr) 1979-07-17 1980-07-15 Circuit de comparaison de phase
JP9814080A JPS5617518A (en) 1979-07-17 1980-07-17 Phase comparator circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7905540A NL7905540A (nl) 1979-07-17 1979-07-17 Fasevergelijkschakeling.
NL7905540 1979-07-17

Publications (1)

Publication Number Publication Date
NL7905540A true NL7905540A (nl) 1981-01-20

Family

ID=19833548

Family Applications (1)

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

Country Status (7)

Country Link
US (1) US4358736A (de)
JP (1) JPS5617518A (de)
CA (1) CA1152581A (de)
DE (1) DE3026715A1 (de)
FR (1) FR2461957A1 (de)
GB (1) GB2054298B (de)
NL (1) NL7905540A (de)

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
US4358736A (en) 1982-11-09
GB2054298B (en) 1983-04-27
DE3026715C2 (de) 1988-04-07
JPS5617518A (en) 1981-02-19
CA1152581A (en) 1983-08-23
FR2461957B1 (de) 1983-04-29
JPS644373B2 (de) 1989-01-25
GB2054298A (en) 1981-02-11
DE3026715A1 (de) 1981-02-19
FR2461957A1 (fr) 1981-02-06

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed