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Digital signal

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A digital signal is a signal that represents data as a sequence of discrete values; at any given time it can only take on, at most, one of a finite number of values. This contrasts with an analog signal, which represents continuous values; at any given time it represents a real number within a continuous range of values.

Digital signal - Wikipedia Jump to content From Wikipedia, the free encyclopedia Signal used to represent data as a sequence of discrete values This article is about digital signals in electronics. For digital data and systems, see Digital data . For digital signals that specifically represent analog waveforms, see Digital signal (signal processing) . For other uses, see Digital signal (disambiguation) . For broader coverage of this topic, see Signal . A binary signal, also known as a logic signal, is a digital signal with two distinguishable levels A digital signal is a signal that represents

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