This is an old revision of this page, as edited by The Anome (talk | contribs) at 00:35, 4 December 2001 (added pointer to modulation index page). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Revision as of 00:35, 4 December 2001 by The Anome (talk | contribs) (added pointer to modulation index page)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)Pulse Code Modulation (PCM) is the technology used to digitally encode an analog signal, as used in digital telephone systems or for digital audio recording on compact discs CD.
This a rather poor description: more needed here.
See modulation for other examples of modulation techniques.
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