| slovo | definícia |
demodulator
(encz) | demodulator,demodulátor n: Zdeněk Brož |
demodulator
(gcide) | demodulator \demodulator\ n. (Electronics)
An electronic device which extracts the modulation from a
radio carrier wave, and outputs the original
information-bearing signal.
Syn: detector.
[WordNet 1.5 +PJC]
[1913 Webster] |
demodulator
(wn) | demodulator
n 1: rectifier that extracts modulation from a radio carrier
wave [syn: detector, demodulator] |
| | podobné slovo | definícia |
modulator-demodulator
(gcide) | modulator-demodulator \mod"u*la`tor-de`mod"u*la`tor\, n.
An electronic device that converts electronic signals into
sound waves, and sound waves into electronic signals, used to
transmit information between computers by the use of ordinary
telephone lines; usually called a modem.
[PJC]modem \mo"dem\ (m[=o]"d[e^]m), n. [by shortening from
modulator-demodulator.]
An electronic device that converts electronic signals into
sound waves, and sound waves into electronic signals, used to
transmit information between computers by the use of ordinary
telephone lines; also called modulator-demodulator; as, the
latest modems can transmit data at 56,000 baud over a clear
telephone line. The speed of transmission of information by a
modem is usually measured in units of baud, equivalent to
bits per second.
[PJC] |
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