AR199582A1 - Dispositivo para establizar la frecuencia de un oscilador libre vinculandola a la de un oscilador de referencia - Google Patents

Dispositivo para establizar la frecuencia de un oscilador libre vinculandola a la de un oscilador de referencia

Info

Publication number
AR199582A1
AR199582A1 AR249292A AR24929273A AR199582A1 AR 199582 A1 AR199582 A1 AR 199582A1 AR 249292 A AR249292 A AR 249292A AR 24929273 A AR24929273 A AR 24929273A AR 199582 A1 AR199582 A1 AR 199582A1
Authority
AR
Argentina
Prior art keywords
oscillator
linking
establish
frequency
free
Prior art date
Application number
AR249292A
Other languages
English (en)
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Application granted granted Critical
Publication of AR199582A1 publication Critical patent/AR199582A1/es

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/09—Modifications of modulator for regulating the mean frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C2200/00—Indexing scheme relating to details of modulators or modulation methods covered by H03C
    • H03C2200/0037—Functional aspects of modulators
    • H03C2200/0058—Quadrature arrangements
AR249292A 1972-11-10 1973-07-26 Dispositivo para establizar la frecuencia de un oscilador libre vinculandola a la de un oscilador de referencia AR199582A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31505/72A IT974668B (it) 1972-11-10 1972-11-10 Dispositivo per stabilizzare la frequenza di un oscillatore libero vincolandola a quella di un oscillatore di riferimento

Publications (1)

Publication Number Publication Date
AR199582A1 true AR199582A1 (es) 1974-09-13

Family

ID=11233707

Family Applications (1)

Application Number Title Priority Date Filing Date
AR249292A AR199582A1 (es) 1972-11-10 1973-07-26 Dispositivo para establizar la frecuencia de un oscilador libre vinculandola a la de un oscilador de referencia

Country Status (9)

Country Link
US (1) US3886472A (es)
JP (1) JPS4979660A (es)
AR (1) AR199582A1 (es)
AU (1) AU6220073A (es)
DE (1) DE2355239A1 (es)
HU (1) HU177507B (es)
IT (1) IT974668B (es)
NL (1) NL7315481A (es)
YU (1) YU35409B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600706A5 (es) * 1976-09-28 1978-06-30 Patelhold Patentverwertung
IT1112252B (it) * 1978-03-07 1986-01-13 Sits Soc It Telecom Siemens Disposizione circuitale per stabilizzare un segnale a microonde mediante confronto con un segnale di riferimento presentante frequenza molto inferiore
DE2826053C2 (de) * 1978-06-12 1982-02-18 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Verfahren und Schaltungsanordnung zur Regelung eines frei schwingenden Oszillators
US4308465A (en) * 1979-05-25 1981-12-29 General Electric Company Frequency control for paralleled AC systems
US4302732A (en) * 1979-07-09 1981-11-24 Sperry Corporation Harmonic phase locked loop with undesired DC component suppression
FR2627645A1 (fr) * 1988-02-18 1989-08-25 Schlumberger Ind Sa Oscillateur, en particulier a ondes acoustiques de surface, asservi en frequence par commande de sa temperature
US7848719B2 (en) * 2006-05-12 2010-12-07 University Of Southern California Ultra-wideband variable-phase ring-oscillator arrays, architectures, and related methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473853A (en) * 1946-01-22 1949-06-21 Westinghouse Electric Corp Frequency control system
US2702852A (en) * 1953-05-29 1955-02-22 Collins Radio Co Automatic frequency control circuit
US2920283A (en) * 1958-04-24 1960-01-05 Addison D Cole Pulse measuring system
DE1283270B (de) * 1966-06-03 1968-11-21 Standard Elektrik Lorenz Ag Verfahren zum elektronischen Einregeln der Istfrequenz eines Ton- bzw. Hochfrequenzgenerators auf eine Sollfrequenz
US3748590A (en) * 1972-04-14 1973-07-24 Singer Co Sine cosine frequency tracker

Also Published As

Publication number Publication date
YU290573A (en) 1980-06-30
HU177507B (hu) 1981-10-28
NL7315481A (es) 1974-05-14
US3886472A (en) 1975-05-27
AU6220073A (en) 1975-05-08
JPS4979660A (es) 1974-08-01
YU35409B (en) 1980-12-31
DE2355239A1 (de) 1974-06-12
IT974668B (it) 1974-07-10

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