This repository contains the code and documentation for a Pulse Code Modulation (PCM) project. The project was implemented in two parts: a MATLAB simulation and a hardware realization of the circuit.

This repository contains solutions and insights from ** Pulse Code and Delta Modulation Systems** for the Digital Communications ** . This explores key concepts such as sampling, quantization, ...

In practical signal processing, it is necessary to quantize the sampled signals. Quantization is considered a necessary step to digitalize signals and realize the high-efficient transmission of ...

The "pulse code" in PCM comes from the telephone company's method of sending a pulse or no pulse down the line. Mu-Law signals typically ride on a single 64 Kbps DS0 channel in a T1 line.

Analog input is represented with time-encoded input pulse by pulse width modulation (PWM) circuit, and 4-bit synaptic weight is represented with adjustable conductance of NAND cells. Pulse width ...