JPS57118445A - Digital phase detector - Google Patents

Digital phase detector

Info

Publication number
JPS57118445A
JPS57118445A JP56189406A JP18940681A JPS57118445A JP S57118445 A JPS57118445 A JP S57118445A JP 56189406 A JP56189406 A JP 56189406A JP 18940681 A JP18940681 A JP 18940681A JP S57118445 A JPS57118445 A JP S57118445A
Authority
JP
Japan
Prior art keywords
phase detector
digital phase
digital
detector
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.)
Granted
Application number
JP56189406A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6347163B2 (de
Inventor
Horuto Buraun Rain
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of JPS57118445A publication Critical patent/JPS57118445A/ja
Publication of JPS6347163B2 publication Critical patent/JPS6347163B2/ja
Granted 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
    • H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
    • 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
    • H03D13/003—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means
    • H03D13/004—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means the logic means delivering pulses at more than one terminal, e.g. up and down pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
JP56189406A 1980-11-28 1981-11-27 Digital phase detector Granted JPS57118445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803044835 DE3044835C2 (de) 1980-11-28 1980-11-28 Digitaler Phasendetektor

Publications (2)

Publication Number Publication Date
JPS57118445A true JPS57118445A (en) 1982-07-23
JPS6347163B2 JPS6347163B2 (de) 1988-09-20

Family

ID=6117795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56189406A Granted JPS57118445A (en) 1980-11-28 1981-11-27 Digital phase detector

Country Status (6)

Country Link
JP (1) JPS57118445A (de)
CH (1) CH656758A5 (de)
DE (1) DE3044835C2 (de)
ES (1) ES8300421A1 (de)
FI (1) FI73103C (de)
GR (1) GR76352B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3544675A1 (de) * 1985-12-18 1987-06-25 Philips Patentverwaltung Schaltungsanordnung zur steuerung eines frequenzabhaengigen oszillators
JPH04250712A (ja) * 1991-01-25 1992-09-07 Toshiba Corp 半導体集積回路
US5340159A (en) * 1991-07-12 1994-08-23 The Standard Register Company Varying tone security document

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921095A (en) * 1974-11-14 1975-11-18 Hewlett Packard Co Startable phase-locked loop oscillator
US4237423A (en) * 1978-12-08 1980-12-02 Rca Corporation Digital phase detector
DE2856211A1 (de) * 1978-12-27 1980-07-03 Licentia Gmbh Digitale phasenregelschaltung mit einer hilfsschaltung

Also Published As

Publication number Publication date
DE3044835A1 (de) 1982-06-03
FI73103C (fi) 1987-08-10
DE3044835C2 (de) 1986-04-03
FI813772L (fi) 1982-05-29
FI73103B (fi) 1987-04-30
ES507433A0 (es) 1982-11-01
ES8300421A1 (es) 1982-11-01
JPS6347163B2 (de) 1988-09-20
CH656758A5 (en) 1986-07-15
GR76352B (de) 1984-08-06

Similar Documents

Publication Publication Date Title
GB2075294B (en) Digital phase comparator
DE3171263D1 (en) Phase sensitive detector
JPS57128075A (en) Detector
JPS5744861A (en) Digital phase measuring circuit
DE2962957D1 (en) Digital signal detector
GB2039180B (en) Digital phase detector
GB2087564B (en) Object detector
GB2081999B (en) Am detector
JPS56162040A (en) Consuming phase change detector
DE3168747D1 (en) Digital phase sequence detector
GB2090106B (en) Digital error detection
JPS56153269A (en) Detector
GB2017447B (en) Delay line digital code detector
JPS57118445A (en) Digital phase detector
JPS5770438A (en) Detector
DE3462629D1 (en) Digital phase detector
JPS5549799A (en) Digital position detector
JPS57124260A (en) Phase detector
AU556643B2 (en) Phase detector
JPS5770439A (en) Detector
JPS56117534A (en) Grounddfault phase detector
JPS5752321A (en) Phase discriminator
JPS56117533A (en) Disconnected phase detector
GB2122438B (en) Digital phase detector for second order loop
JPS56115123A (en) Defective phase detector