signal frequency

См. также в других словарях:

• signal frequency — signalo dažnis statusas T sritis automatika atitikmenys: angl. signal frequency vok. Signalfrequenz, f rus. частота сигнала, f pranc. fréquence de signal, f …   Automatikos terminų žodynas

• 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

• Signal Corps (United States Army) — U.S. Army Signal Corps Coat of Arms Active 3 March 1863 – Present Country …   Wikipedia

• frequency response — Electronics. 1. the effectiveness with which a circuit, device, or system processes and transmits signals fed into it, as a function of the signal frequency. 2. Also called frequency response curve. a graph of frequency response, with signal… …   Universalium

• Frequency counter — A frequency counter is an electronic instrument, or component of one, that is used for measuring frequency. Since frequency is defined as the number of events of a particular sort occurring in a set period of time, measuring it is usually… …   Wikipedia

• frequency — noun 1 rate at which sth happens ADJECTIVE ▪ great ▪ increased, increasing ▪ reduced ▪ estimated, expected ▪ …   Collocations dictionary

• 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

• frequency response — noun Electronics the dependence on signal frequency of the output–input ratio of an amplifier or other device …   English new terms dictionary

• Frequency-hopping spread spectrum — (FHSS) is a method of transmitting radio signals by rapidly switching a carrier among many frequency channels, using a pseudorandom sequence known to both transmitter and receiver. A spread spectrum transmission offers three main advantages over… …   Wikipedia

• Frequency response — is the measure of any system s spectrum response at the output to a signal of varying frequency (but constant amplitude) at its input. In the audible range it is usually referred to in connection with electronic amplifiers, microphones and… …   Wikipedia

• Signal integrity — or SI is a measure of the quality of an electrical signal. In digital electronics, a stream of binary values is represented by a voltage (or current) waveform. Over short distances and at low bit rates, a simple conductor can transmit this with… …   Wikipedia