what is pulse code modulation?

what is pulse code modulation?

Pulse code modulation is decribed as a PCM .Now a Days we know its a digital world In this time it is the heart of technology in communications . It�s a process in which analog signals are converted to digital form. The analog signal is represented by a series of pulses and non-pulses. At this stage to fully understand we can refer back to the notes on signals.

Date:2007-01-09 00:00:00

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