Pulse-code modulation - Wikipedia, the free encyclopedia

Pulse-code modulation - Wikipedia, the free encyclopedia

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日期:2025-06-17
Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form of digital audio in computers, Compact Discs, digital telephony and other digital audio applications. In a PCM stream, the amplitude of the...看更多