DE2543171A1 - Schaltungsanordnung eines digitalen phasendiskriminators - Google Patents

Schaltungsanordnung eines digitalen phasendiskriminators

Info

Publication number
DE2543171A1
DE2543171A1 DE19752543171 DE2543171A DE2543171A1 DE 2543171 A1 DE2543171 A1 DE 2543171A1 DE 19752543171 DE19752543171 DE 19752543171 DE 2543171 A DE2543171 A DE 2543171A DE 2543171 A1 DE2543171 A1 DE 2543171A1
Authority
DE
Germany
Prior art keywords
oscillator
frequency
counter
digital
reference frequency
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.)
Pending
Application number
DE19752543171
Other languages
German (de)
English (en)
Inventor
Olaf Dipl Ing Boettcher
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.)
INST fur NACHRICHTENTECHNIK
Original Assignee
INST fur NACHRICHTENTECHNIK
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 INST fur NACHRICHTENTECHNIK filed Critical INST fur NACHRICHTENTECHNIK
Publication of DE2543171A1 publication Critical patent/DE2543171A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/09—Modifications of modulator for regulating the mean frequency
    • H03C3/0908—Modifications of modulator for regulating the mean frequency using a phase locked loop
    • H03C3/0975—Modifications of modulator for regulating the mean frequency using a phase locked loop applying frequency modulation in the phase locked loop at components other than the divider, the voltage controlled oscillator or the reference clock
    • 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
    • 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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DE19752543171 1974-12-19 1975-09-27 Schaltungsanordnung eines digitalen phasendiskriminators Pending DE2543171A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD183190A DD117574A1 (fi) 1974-12-19 1974-12-19

Publications (1)

Publication Number Publication Date
DE2543171A1 true DE2543171A1 (de) 1976-07-01

Family

ID=5498552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752543171 Pending DE2543171A1 (de) 1974-12-19 1975-09-27 Schaltungsanordnung eines digitalen phasendiskriminators

Country Status (5)

Country Link
JP (1) JPS51105260A (fi)
DD (1) DD117574A1 (fi)
DE (1) DE2543171A1 (fi)
FI (1) FI752998A (fi)
NO (1) NO753952L (fi)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232519A1 (de) * 1981-09-04 1983-04-14 Tektronix, Inc., 97077 Beaverton, Oreg. Signalgenerator
DE3214140A1 (de) * 1982-04-15 1983-10-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hochfrequenz-sender
WO1984002437A1 (en) * 1982-12-09 1984-06-21 Ericsson Telefon Ab L M Method and apparatus for synchronizing radio transmitters for synchronous radio transmission
WO1985002731A1 (en) * 1983-12-14 1985-06-20 Telefunken Fernseh Und Rundfunk Gmbh Phase regulation circuit
EP0610990A2 (de) * 1993-02-05 1994-08-17 Philips Patentverwaltung GmbH Digitale Phasenregelschleife
DE102020134656A1 (de) 2020-12-22 2022-06-23 Olaf BÖTTCHER Verfahren und Anordnung zur Beeinflussung eines Pendels einer mechanischen Pendeluhr

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637735A (en) * 1979-09-04 1981-04-11 Nec Corp Frequency synchronous circuit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232519A1 (de) * 1981-09-04 1983-04-14 Tektronix, Inc., 97077 Beaverton, Oreg. Signalgenerator
DE3214140A1 (de) * 1982-04-15 1983-10-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hochfrequenz-sender
WO1984002437A1 (en) * 1982-12-09 1984-06-21 Ericsson Telefon Ab L M Method and apparatus for synchronizing radio transmitters for synchronous radio transmission
WO1985002731A1 (en) * 1983-12-14 1985-06-20 Telefunken Fernseh Und Rundfunk Gmbh Phase regulation circuit
US4639687A (en) * 1983-12-14 1987-01-27 Telefunken Fernseh Und Rundfunk Gmbh Phase control circuit
EP0610990A2 (de) * 1993-02-05 1994-08-17 Philips Patentverwaltung GmbH Digitale Phasenregelschleife
EP0610990A3 (en) * 1993-02-05 1995-09-13 Philips Patentverwaltung Digital phase-locked loop.
DE102020134656A1 (de) 2020-12-22 2022-06-23 Olaf BÖTTCHER Verfahren und Anordnung zur Beeinflussung eines Pendels einer mechanischen Pendeluhr
EP4020094A1 (de) 2020-12-22 2022-06-29 Firma Olaf Böttcher Verfahren und anordnung zur beeinflussung eines pendels einer mechanischen pendeluhr

Also Published As

Publication number Publication date
FI752998A (fi) 1976-06-20
DD117574A1 (fi) 1976-01-12
NO753952L (fi) 1976-06-22
JPS51105260A (fi) 1976-09-17

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee