VDict - Definition of background signal

search result for background signal in English - English (Wordnet) dictionary

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nyquist rate kinescope picture tube television tube afp rtlt sensing element radar echo sensor local oscillator half-staff white flag heterodyne oscillator flag of truce radio beam argyle round-trip light time alpha fetoprotein alpha foetoprotein artistic quartz crystal background noise telegraph key ring-around-the-rosy doorbell ring-a-rosy ground noise ring-around-a-rosy mayday distress signal distress call doubler threatened abortion imminent abortion closed circuit delay line time signal squelch circuit traffic signal nyquist frequency demodulation carrier wave balefire sampling frequency fogsignal bonfire bengal light traffic light relay transmitter sos warning signal relay station relay link booster station booster amplifier telephone bell alarum crosstalk diaphone pulse modulation electronic converter conformable familial consonant accompaniment watch fire signal level bugle call taps visual signal electronic signal xt superheterodyne receiver heterodyne receiver superhet selective information send a message fidelity high sign sleeper nest

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