IT993474B - Oscillatore con anello di regola zione della fase e della frequenza - Google Patents

Oscillatore con anello di regola zione della fase e della frequenza

Info

Publication number
IT993474B
IT993474B IT29513/73A IT2951373A IT993474B IT 993474 B IT993474 B IT 993474B IT 29513/73 A IT29513/73 A IT 29513/73A IT 2951373 A IT2951373 A IT 2951373A IT 993474 B IT993474 B IT 993474B
Authority
IT
Italy
Prior art keywords
oscillator
phase
frequency adjustment
adjustment ring
ring
Prior art date
Application number
IT29513/73A
Other languages
English (en)
Original Assignee
Siemens Ag
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
Priority claimed from DE19722247974 external-priority patent/DE2247974C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT993474B publication Critical patent/IT993474B/it

Links

Classifications

    • 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
    • H03D13/005—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which one of the oscillations is, or is converted into, a signal having a special waveform, e.g. triangular

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
IT29513/73A 1972-09-29 1973-09-28 Oscillatore con anello di regola zione della fase e della frequenza IT993474B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722247974 DE2247974C3 (de) 1972-09-29 Oszillator mit Phasen- und Frequenzregelschleife

Publications (1)

Publication Number Publication Date
IT993474B true IT993474B (it) 1975-09-30

Family

ID=5857825

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29513/73A IT993474B (it) 1972-09-29 1973-09-28 Oscillatore con anello di regola zione della fase e della frequenza

Country Status (9)

Country Link
US (1) US3843936A (it)
BE (1) BE805482A (it)
CA (1) CA997008A (it)
FR (1) FR2201579B1 (it)
GB (1) GB1450578A (it)
IT (1) IT993474B (it)
LU (1) LU68517A1 (it)
NL (1) NL153740B (it)
NO (1) NO136512C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677484A (en) * 1985-05-10 1987-06-30 Rca Corporation Stabilizing arrangement for on-screen display
US5202001A (en) * 1989-09-26 1993-04-13 Air Products And Chemicals, Inc. Preparation of urethane prepolymers having low levels of residual toluene diisocyanate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080533A (en) * 1959-01-29 1963-03-05 Gen Electric Phase-lock oscillator
US3204197A (en) * 1960-12-28 1965-08-31 Westrex Corp Control system for stabilizing the frequency of an oscillator
GB951230A (en) * 1961-10-04 1964-03-04 Ferguson Radio Corp Improvements in and relating to frequency control systems
US3130376A (en) * 1962-03-19 1964-04-21 Hull Instr Inc Wide range signal generator
US3249886A (en) * 1963-11-27 1966-05-03 Gen Time Corp Frequency multiplying synchronous oscillator controlled by time overlap between synchronous pulses and the oscillator output

Also Published As

Publication number Publication date
DE2247974A1 (de) 1974-04-11
GB1450578A (en) 1976-09-22
FR2201579A1 (it) 1974-04-26
NL7313306A (it) 1974-04-02
LU68517A1 (it) 1973-12-10
DE2247974B2 (de) 1977-05-26
US3843936A (en) 1974-10-22
NL153740B (nl) 1977-06-15
NO136512C (no) 1977-09-14
NO136512B (it) 1977-06-06
BE805482A (fr) 1974-01-16
CA997008A (en) 1976-09-14
FR2201579B1 (it) 1976-10-01

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