Analog computer

Analog computer is a term used to describe the calculation tool that works on the analog level. Analog level here is the opposite (dual) of a digital level, which level is the digital voltage level 'high' (high) and 'low' (low), which is used in the implementation of a binary number. Basically, an electronic component that is used as the core of an analog computer is the op-amp (operational amplifier).

Source : http://id.wikipedia.org/wiki/Komputer_analog

Related Post