Digitised Signal

Some articles on digitised signal, signal, signals:

Effective Number Of Bits
... Effective number of bits (ENOB) is a measure of the quality of a digitised signal ... represent the analog value, in principle giving 2N signal levels for an N-bit signal ... However, all real signals contain a certain amount of noise ...

Famous quotes containing the word signal:

    Change begets change. Nothing propagates so fast. If a man habituated to a narrow circle of cares and pleasures, out of which he seldom travels, step beyond it, though for never so brief a space, his departure from the monotonous scene on which he has been an actor of importance would seem to be the signal for instant confusion.... The mine which Time has slowly dug beneath familiar objects is sprung in an instant; and what was rock before, becomes but sand and dust.
    Charles Dickens (1812–1870)