- frequency modulation radio
- frequency modulation radio частотная модуляция
Англо-русский словарь. — М.: Советская энциклопедия. В.К. Мюллер. 1969.
frequency modulation radio
Смотреть что такое "frequency modulation radio" в других словарях:
frequency modulation — ► NOUN ▪ the modulation of a wave by varying its frequency, used as a means of broadcasting an audio signal by radio … English terms dictionary
Frequency modulation — See also: Amplitude modulation In telecommunications, frequency modulation (FM) conveys information over a carrier wave by varying its frequency (contrast this with amplitude modulation, in which the amplitude of the carrier is varied while its… … Wikipedia
frequency modulation — noun modulation of the frequency of the (radio) carrier wave • Syn: ↑FM • Hypernyms: ↑modulation … Useful english dictionary
frequency modulation — Electronics, Radio. See FM. [1920 25] * * * (FM), variation of the frequency of a carrier wave in accordance with the characteristics of a signal. See modulation. * * * … Universalium
frequency modulation — noun the modulation of a radio or other wave by variation of its frequency, especially to carry an audio signal … English new terms dictionary
Frequency Modulation — (FM) A term used to describe a type of radio frequency where the frequency of the wave changes rather than the amplitude. Also see AM/FM … Dictionary of automotive terms
frequency modulation — Abbreviated FM; reproduction of sound over the radio in which exactness is maintained by changing the frequency of the wave in accord with the sound intended to be transmitted … Ballentine's law dictionary
Radio control — (often abbreviated to R/C or simply RC) is the use of radio signals to remotely control a device. The term is used frequently to refer to the control of model vehicles from a hand held radio transmitter. Industrial, military, and scientific… … Wikipedia
Radio — is the transmission of signals, by modulation of electromagnetic waves with frequencies below those of visible light.Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of… … Wikipedia
modulation — [ mɔdylasjɔ̃ ] n. f. • 1495, rare av. 1626; lat. modulatio 1 ♦ Chacun des changements de ton, d accent, d intensité, de hauteur dans l émission d un son (⇒ inflexion). Les modulations du chant de l oiseau. ♢ Action ou façon de moduler. « Cette… … Encyclopédie Universelle
Frequency deviation — (Δf) is used in FM radio to describe the maximum instantaneous difference between an FM modulated frequency and the nominal carrier frequency. The term is sometimes mistakenly used as synonymous with frequency drift, which is an unintended offset … Wikipedia
