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1 nACOUST sonido mOCEAN brazo de mar m, estrecho mPHYS sonido mWATER TRANSP navigation brazo de mar m, estrecho m, sonda f2 vtOCEAN escandallar, sondear3 viCONST sondarWATER TRANSP escandallar, sondear
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См. также 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 — n. 1. the variation of the frequency of a carrier wave in accordance with the signal being broadcast 2. a broadcasting system that uses this: Abbrev. FM: Cf. AMPLITUDE MODULATION … English World 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 — /ˈfrikwənsi mɒdʒəˌleɪʃən/ (say freekwuhnsee mojuh.layshuhn) noun a broadcasting system, relatively free from static, in which the frequency of the transmitted wave is modulated or varied in accordance with the amplitude and pitch of the signal… …
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
frequency — 1640s, fact of occurring often, from L. frequentia a crowding, crowd, from frequentem (see FREQUENT (Cf. frequent)). Earlier it had been used in a now obsolete sense of state of being crowded (mid 16c.); sense in physics, rate of recurrence,… … Etymology dictionary
Modulation — For musical change of key, see Modulation (music). For other uses, see Modulation (disambiguation). Passband modulation v · d · e … Wikipedia
modulation — /moj euh lay sheuhn, mod yeuh /, n. 1. the act of modulating. 2. the state of being modulated. 3. Music. transition from one key to another. 4. Gram. a. the use of a particular distribution of stress or pitch in a construction, as the use of… … Universalium
Frequency mixer — This article is about non linear mixing operating in the frequency domain. For other types of mixers, see electronic mixer. Frequency Mixer Symbol. In electronics a mixer or frequency mixer is a nonlinear electrical circuit that creates new… … Wikipedia
FM broadcasting — See also: frequency modulation and FM broadcast band FM broadcasting is a broadcasting technology pioneered by Edwin Howard Armstrong which uses frequency modulation (FM) to provide high fidelity sound over broadcast radio. The term FM band… … Wikipedia
Amplitude modulation — Passband modulation v · d · e Analog modulation AM · … Wikipedia