NL8901514A - Digitale phase locked loop (pll). - Google Patents

Digitale phase locked loop (pll). Download PDF

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Publication number
NL8901514A
NL8901514A NL8901514A NL8901514A NL8901514A NL 8901514 A NL8901514 A NL 8901514A NL 8901514 A NL8901514 A NL 8901514A NL 8901514 A NL8901514 A NL 8901514A NL 8901514 A NL8901514 A NL 8901514A
Authority
NL
Netherlands
Prior art keywords
signal
input
delay
output
pulse
Prior art date
Application number
NL8901514A
Other languages
English (en)
Dutch (nl)
Original Assignee
Apt Nederland
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 Apt Nederland filed Critical Apt Nederland
Priority to NL8901514A priority Critical patent/NL8901514A/nl
Priority to US07/534,904 priority patent/US5017889A/en
Priority to EP90201490A priority patent/EP0403006B1/fr
Priority to DE69016506T priority patent/DE69016506T2/de
Priority to JP2151800A priority patent/JPH0330515A/ja
Publication of NL8901514A publication Critical patent/NL8901514A/nl

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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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
NL8901514A 1989-06-15 1989-06-15 Digitale phase locked loop (pll). NL8901514A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8901514A NL8901514A (nl) 1989-06-15 1989-06-15 Digitale phase locked loop (pll).
US07/534,904 US5017889A (en) 1989-06-15 1990-06-08 Digital phase-locked loop using a tapped delay line in a phase meter
EP90201490A EP0403006B1 (fr) 1989-06-15 1990-06-11 Boucle numérique verrouillée en phase
DE69016506T DE69016506T2 (de) 1989-06-15 1990-06-11 Digitale phasenverriegelte Schleife.
JP2151800A JPH0330515A (ja) 1989-06-15 1990-06-12 ディジタル位相ロックループ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8901514A NL8901514A (nl) 1989-06-15 1989-06-15 Digitale phase locked loop (pll).
NL8901514 1989-06-15

Publications (1)

Publication Number Publication Date
NL8901514A true NL8901514A (nl) 1991-01-02

Family

ID=19854840

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8901514A NL8901514A (nl) 1989-06-15 1989-06-15 Digitale phase locked loop (pll).

Country Status (5)

Country Link
US (1) US5017889A (fr)
EP (1) EP0403006B1 (fr)
JP (1) JPH0330515A (fr)
DE (1) DE69016506T2 (fr)
NL (1) NL8901514A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446867A (en) * 1992-05-29 1995-08-29 Intel Corporation Microprocessor PLL clock circuit with selectable delayed feedback
US7680173B2 (en) * 2005-07-06 2010-03-16 Ess Technology, Inc. Spread spectrum clock generator having an adjustable delay line

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840821A (en) * 1967-07-27 1974-10-08 Sperry Rand Corp Phase lock loop with sampling techniques for regenerating clock signal associated with data input signals
US4224575A (en) * 1978-11-29 1980-09-23 E-Systems, Inc. Phase/frequency controlled phase shift keyed signal carrier reconstruction circuit
US4543600A (en) * 1983-09-19 1985-09-24 Rca Corporation Digital signal phase measuring apparatus as for a phase-locked loop
EP0185779B1 (fr) * 1984-12-21 1990-02-28 International Business Machines Corporation Boucle numérique verrouillée en phase
JPS6231238A (ja) * 1985-08-02 1987-02-10 Canon Inc 復調装置

Also Published As

Publication number Publication date
DE69016506D1 (de) 1995-03-16
EP0403006A1 (fr) 1990-12-19
DE69016506T2 (de) 1995-09-21
JPH0330515A (ja) 1991-02-08
EP0403006B1 (fr) 1995-02-01
US5017889A (en) 1991-05-21

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A1B A search report has been drawn up
BV The patent application has lapsed