Dannana Arun kumar, B.Sai Yateesh
Pulse Code Modulation (PCM) is an extension of Pulse amplitude Modulation (PAM) where in each analogue sample value is quantized into a discrete value for representation as a digital code word.The methods of serial data transmission imply that data are transmitted the following way: data are transmitted from transmitter to receiver bitwise simultaneously using only one line. We propose a technique which uses two channels provided on ST2103 & ST2104. It utilizes these two channels to communicate between two computers, thus forming a full duplex link.
PCM, PAM, Communication, Quantization, duplex.