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1 Bi-Phase Mark modulation
сокр.Универсальный немецко-русский словарь > Bi-Phase Mark modulation
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2 Phasenmodulation
фазовая модуляция
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[IEV number 314-08-03]EN
phase modulation
process by which the phase of a carrier wave is varied, relative to a reference sine function, according to a specified law
NOTE – The result of this process is a phase modulated signal.
Source: 702-06-36 MOD
[IEV number 314-08-03]FR
modulation de phase
opération par laquelle la phase d'une onde porteuse, par rapport à une fonction sinusoïdale de référence, varie selon une loi spécifiée
NOTE – Le résultat de cette opération est un signal modulé en phase.
Source: 702-06-36 MOD
[IEV number 314-08-03]Тематики
- измерение электр. величин в целом
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FR
Немецко-русский словарь нормативно-технической терминологии > Phasenmodulation
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3 BPM
сокр.сокр. Bi-Phase Mark modulation
См. также в других словарях:
Phase modulation — (PM) is a form of modulation that represents information as variations in the instantaneous phase of a carrier wave.Unlike its more popular counterpart, frequency modulation (FM), PM is not very widely used. This is because it tends to require… … Wikipedia
phase modulation — n. Radio variation in the phase of a carrier wave in accordance with some signal, as speech … English World dictionary
Phase Modulation — [engl.], Phasenmodulation … Universal-Lexikon
phase modulation — fazės moduliavimas statusas T sritis automatika atitikmenys: angl. phase modulation vok. Phasenmodulation, f rus. фазовая модуляция, f pranc. modulation de phase, f … Automatikos terminų žodynas
phase modulation — fazės moduliavimas statusas T sritis Standartizacija ir metrologija apibrėžtis Veiksmas, kuriuo pagal tam tikrą dėsnį keičiama nešlio fazė. atitikmenys: angl. phase modulation vok. Phasenmodulation, f rus. фазовая модуляция, f pranc. modulation… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
phase modulation — fazės moduliavimas statusas T sritis fizika atitikmenys: angl. phase modulation vok. Phasenmodulation, f rus. фазовая модуляция, f pranc. modulation de phase, f … Fizikos terminų žodynas
phase modulation — fazės moduliavimas statusas T sritis informatika apibrėžtis ↑Moduliavimas, kai signalas, priklausomai nuo jo amplitudės, keičia ↑nešlio fazę. Santrumpa FM. Jeigu signalas analoginis, tai nešlio fazė keičiama tolydžiai. Kai amplitudė teigiama – į… … Enciklopedinis kompiuterijos žodynas
phase modulation — phase′ modula tion n. elo elo radio transmission in which the carrier wave is modulated by changing its phase to transmit the amplitude and pitch of the signal • Etymology: 1925–30 … From formal English to slang
phase modulation — noun modulation of the phase of the carrier wave • Syn: ↑PM • Hypernyms: ↑modulation … Useful english dictionary
phase modulation — noun Date: 1930 modulation of the phase of a radio carrier wave by voice or other signal … New Collegiate Dictionary
phase modulation — noun A method of sending information by modifying (modulating) the difference in phase (fraction of a wave length) between a signal and a reference. See Also: phase modulator … Wiktionary