- variable-frequency oscillation
- колебания с изменяющейся частотой
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
variable-frequency oscillation
Смотреть что такое "variable-frequency oscillation" в других словарях:
Variable Frequency Oscillation Generator — n. audio oscillator invented by William R. Hewlett in which the frequency of the oscillations produced can be varied continuously … English contemporary dictionary
Variable-frequency oscillator — A variable frequency oscillator (VFO) in electronics is a oscillator with an oscillation frequency that can be electronically changed (hence, variable).cite book |title=The ARRL Handbook for Radio Amateurs, Sixty Eighth Edition |editor=Larry D.… … Wikipedia
frequency — n. (pl. ies) 1 commonness of occurrence. 2 a the state of being frequent; frequent occurrence. b the process of being repeated at short intervals. 3 Physics the rate of recurrence of a vibration, oscillation, cycle, etc.; the number of… … Useful english dictionary
Oscillation — For other uses, see oscillator (disambiguation) and oscillation (mathematics). An undamped spring–mass system is an oscillatory system. Oscillation is the repetitive variation, typically in time, of some measure about a central value (often a… … Wikipedia
frequency — /free kweuhn see/, n., pl. frequencies. 1. Also, frequence. the state or fact of being frequent; frequent occurrence: We are alarmed by the frequency of fires in the neighborhood. 2. rate of occurrence: The doctor has increased the frequency of… … Universalium
frequency — fre•quen•cy [[t]ˈfri kwən si[/t]] n. pl. cies 1) Also, fre′quence. the state or fact of being frequent; frequent occurrence 2) rate of occurrence 3) phs Physics. a) the number of periods or regularly occurring events of any given kind in a unit… … From formal English to slang
Discrete frequency — is defined as the frequency with which the samples of a discrete sinusoid occur. Just as in its continuous time counterpart (see frequency), the discrete time signal has a time axis, conventionally denoted by n . The time variable n , however,… … Wikipedia
Bill Hewlett — n. William R. Hewlett (1913 2001), co founder of Hewlett Packard, American inventor who invented the Variable Frequency Oscillation Generator … English contemporary dictionary
Hewlett — n. family name; William R. Hewlett (1913 2001), co founder of Hewlett Packard, American inventor who invented the Variable Frequency Oscillation Generator ; Maurice Henry Hewlett (1861 1923), English author … English contemporary dictionary
William R. Hewlett — n. (1913 2001) co founder of Hewlett Packard, American inventor who invented the Variable frequency oscillation generator … English contemporary dictionary
William Redington Hewlett — n. William R. Hewlett(1913 2001), co founder of Hewlett Packard, American inventor who invented the Variable frequency oscillation generator … English contemporary dictionary
