< communications > (AM) A method of encoding data by varying the amplitude of a constant frequency carrier .
Contrast Frequency Modulation .
(2001-04-30)
< communications > (AM) A method of encoding data by varying the amplitude of a constant frequency carrier .
Contrast Frequency Modulation .
(2001-04-30)
FOLDOC computer English dictionary. Английский словарь по компьютерам FOLDOC. 2012