Digital-to-analog converters (DAC) convert digital signals, comprised of "words" made up of binary values, into analog signals. DACs are used in conjunction with analog-to-digital converters (ADC) in ...

As described in Chapter 3, PCM involves sampling, quantizing, and coding the analog telephone voice signal to produce a compressed binary digital signal. When Reeves invented PCM, the traffic on the ...

Digital design operates with discrete signals, characterized by binary digits (0s and 1s), offering a finite range of levels. Whilst analog design involves continuous signals that can assume an ...