IT1002285B - Circuito di doppino ad aggancio di fase - Google Patents

Circuito di doppino ad aggancio di fase

Info

Publication number
IT1002285B
IT1002285B IT32182/73A IT3218273A IT1002285B IT 1002285 B IT1002285 B IT 1002285B IT 32182/73 A IT32182/73 A IT 32182/73A IT 3218273 A IT3218273 A IT 3218273A IT 1002285 B IT1002285 B IT 1002285B
Authority
IT
Italy
Prior art keywords
double circuit
hooking
phase
phase hooking
double
Prior art date
Application number
IT32182/73A
Other languages
English (en)
Original Assignee
Int 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of IT1002285B publication Critical patent/IT1002285B/it

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
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/12—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a scanning signal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S331/00—Oscillators
    • Y10S331/02—Phase locked loop having lock indicating or detecting means
IT32182/73A 1972-12-29 1973-12-27 Circuito di doppino ad aggancio di fase IT1002285B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE793481 1972-12-29

Publications (1)

Publication Number Publication Date
IT1002285B true IT1002285B (it) 1976-05-20

Family

ID=3860589

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32182/73A IT1002285B (it) 1972-12-29 1973-12-27 Circuito di doppino ad aggancio di fase

Country Status (10)

Country Link
US (1) US3886455A (it)
JP (2) JPS5047552A (it)
BE (1) BE793481A (it)
CA (1) CA992162A (it)
DE (1) DE2362516A1 (it)
ES (1) ES421932A1 (it)
FR (1) FR2212684B1 (it)
GB (1) GB1423760A (it)
IT (1) IT1002285B (it)
NL (1) NL7316901A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039966A (en) * 1976-04-02 1977-08-02 Bell Telephone Laboratories, Incorporated Phase-lock loop circuit
EP1922805A1 (en) * 2005-09-01 2008-05-21 Danmarks Tekniske Universitet A self-oscillating modulator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89589C (it) * 1952-05-17
US2972720A (en) * 1957-09-24 1961-02-21 Westinghouse Electric Corp Automatic frequency control apparatus
US3393380A (en) * 1966-03-15 1968-07-16 James E. Webb Phase locked phase modulator including a voltage controlled oscillator
US3514718A (en) * 1967-08-30 1970-05-26 Cornell Aeronautical Labor Inc Apparatus for linearizing the output frequency variation rate of voltage tunable oscillators or the like
US3621405A (en) * 1968-05-28 1971-11-16 Itek Corp Sinusoidal converter
US3775695A (en) * 1968-12-27 1973-11-27 Westinghouse Electric Corp Phase lock loop for a voltage controlled oscillator
DE2211373A1 (de) * 1971-03-10 1972-09-14 Bradley Ltd G & E Verfahren und Schaltungsanordnung zur Frequenz- bzw. Phasenregelung von steuerbaren Oszillatoren
US3793594A (en) * 1972-02-18 1974-02-19 Rca Corp Wide band phase-coherent self-calibrating translation loop

Also Published As

Publication number Publication date
US3886455A (en) 1975-05-27
FR2212684A1 (it) 1974-07-26
ES421932A1 (es) 1976-05-01
GB1423760A (en) 1976-02-04
JPS5047552A (it) 1975-04-28
FR2212684B1 (it) 1977-06-10
CA992162A (en) 1976-06-29
AU6389773A (en) 1975-06-26
JPS52157742U (it) 1977-11-30
JPS5542506Y2 (it) 1980-10-06
NL7316901A (it) 1974-07-02
DE2362516A1 (de) 1974-07-04
BE793481A (nl) 1973-06-29

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