■ noun
1》 a distinguishing characteristic.
2》 Electronics a device which only produces an output when the input exceeds a fixed value.
↘a circuit which converts a frequency-modulated signal into an amplitude-modulated one.
■ noun
1》 a distinguishing characteristic.
2》 Electronics a device which only produces an output when the input exceeds a fixed value.
↘a circuit which converts a frequency-modulated signal into an amplitude-modulated one.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004