Boss Man
Member
This isn't really correct. Digital and binary are not the same thing. Digital is defined by discrete states so 0, 1, 2, 3, 4, etc are fine. Think of it like the difference between a digital clock that changes its numbers each minute or hour, and a Rolex watch that is constantly moving (or your car's speedometer). Digital ticks in predefined intervals, analog glides along in a continuous motion.0 or 1 Two states. Analogue in comparision is range of 1 to 0 (with 0,4 0,2 etc).
Mathematically I guess you could think of it like the difference between using your fingers to count integers (digital) and trying to count real numbers (analog).