SG49490G - Controlled oscillator circuit - Google Patents

Controlled oscillator circuit

Info

Publication number
SG49490G
SG49490G SG494/90A SG49490A SG49490G SG 49490 G SG49490 G SG 49490G SG 494/90 A SG494/90 A SG 494/90A SG 49490 A SG49490 A SG 49490A SG 49490 G SG49490 G SG 49490G
Authority
SG
Singapore
Prior art keywords
controlled oscillator
oscillator circuit
circuit
controlled
oscillator
Prior art date
Application number
SG494/90A
Other languages
English (en)
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
Publication of SG49490G publication Critical patent/SG49490G/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • 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
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
    • H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
    • H03L7/0814—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the phase shifting device being digitally controlled
    • 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
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
    • H03L7/0992—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider
    • H03L7/0993—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider and a circuit for adding and deleting pulses
SG494/90A 1983-10-17 1990-07-04 Controlled oscillator circuit SG49490G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8303561A NL8303561A (nl) 1983-10-17 1983-10-17 Geregelde oscillatorschakeling.

Publications (1)

Publication Number Publication Date
SG49490G true SG49490G (en) 1990-08-31

Family

ID=19842568

Family Applications (1)

Application Number Title Priority Date Filing Date
SG494/90A SG49490G (en) 1983-10-17 1990-07-04 Controlled oscillator circuit

Country Status (9)

Country Link
US (1) US4568887A (xx)
EP (1) EP0138276B1 (xx)
JP (1) JPH0740667B2 (xx)
KR (1) KR920010214B1 (xx)
DE (1) DE3469331D1 (xx)
ES (1) ES8506952A1 (xx)
HK (1) HK84591A (xx)
NL (1) NL8303561A (xx)
SG (1) SG49490G (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202773B1 (en) * 1985-04-22 1991-01-16 Csk Corporation Binary encoding method for data read from optical record and device therefor
NL8502802A (nl) * 1985-10-14 1987-05-04 Philips Nv Inrichting voor het uitlezen en/of inschrijven van een optische spoorvormige informatiestruktuur.
GB2197553A (en) * 1986-10-07 1988-05-18 Western Digital Corp Phase-locked loop delay line
JPH07118166B2 (ja) * 1987-05-21 1995-12-18 パイオニア株式会社 トラッキング回路
DE3810809A1 (de) * 1988-03-30 1989-10-12 Fev Motorentech Gmbh & Co Kg Verfahren zur phasengekoppelten frequenzumsetzung
GB2234371A (en) * 1989-07-07 1991-01-30 Inmos Ltd Clock generation
US6150855A (en) * 1990-02-06 2000-11-21 Bull, S.A. Phase-locked loop and resulting frequency multiplier
US5159205A (en) * 1990-10-24 1992-10-27 Burr-Brown Corporation Timing generator circuit including adjustable tapped delay line within phase lock loop to control timing of signals in the tapped delay line
JPH07142997A (ja) * 1990-11-29 1995-06-02 Internatl Business Mach Corp <Ibm> ディレイ・ライン較正回路
EP0544358B1 (en) * 1991-11-25 1995-08-16 Koninklijke Philips Electronics N.V. Phase locked loop with frequency deviation detector and decoder circuit comprising such a phase locked loop
DE10057905A1 (de) * 2000-11-21 2002-06-06 Micronas Gmbh Phasenregelkreis mit Verzögerungselement
ATE320110T1 (de) * 2001-11-30 2006-03-15 Koninkl Philips Electronics Nv Bitdetektionsanordnung und vorrichtung zur wiedergabe von informationen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601909A (xx) * 1968-12-27 1970-09-21
FR2448257A1 (fr) * 1979-02-05 1980-08-29 Trt Telecom Radio Electr Dispositif de resynchronisation rapide d'une horloge

Also Published As

Publication number Publication date
KR850003091A (ko) 1985-05-28
ES536759A0 (es) 1985-08-01
ES8506952A1 (es) 1985-08-01
EP0138276A3 (en) 1985-06-19
HK84591A (en) 1991-11-01
JPS60103731A (ja) 1985-06-08
EP0138276B1 (en) 1988-02-10
DE3469331D1 (en) 1988-03-17
US4568887A (en) 1986-02-04
NL8303561A (nl) 1985-05-17
EP0138276A2 (en) 1985-04-24
JPH0740667B2 (ja) 1995-05-01
KR920010214B1 (ko) 1992-11-21

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