Analog and Digital Conversion/Differential Pulse-Coded Modulation

Pulse Code Modulation edit

Pulse Code Modulation is a method of digital transmission of analog signal. PCM converts the analog to Digital signal. Process of PCM: sampling--> Quantization--->Channel--->Hold Ckt--->LPF--->original signal.

Differential PCM edit

Bandwidth edit

This section of the Analog and Digital Conversion wikibook is a stub. You can help by expanding this section.