Pulse-Code Modulation (PCM) digitally encodes analog signals for noise reduction. Ahmed et al. (2015) ... (DSP) function, and DAC transformation function interact. Equation (14) has been reformulated ...

A project focused on sampling, pulse code modulation (PCM), and adaptive differential pulse code modulation (ADPCM) techniques using MATLAB. The implementation includes signal conversion and bit rate ...

According to the company, the IRIG-106 high-speed pulse-code-modulation (PCM) decoder and merger and packetizer module combines information from one or two IRIG-106 PCM streams, via clocked line or ...

PDM — pulse density modulation — is similar to PWM and, like PWM, requires a filter that could range from a simple RC network to an active filter. You can see the result in the video below.

Pulse code modulation (PCM), differential pulse code modulation (DPCM), delta modulation (DM), Digital modulation and demodulation schemes: amplitude, phase and frequency keying schemes (ASK, PSK ...