What is an Analog-to-Digital Converter (ADC)?

What does ADC stand for?

An Analog-to-Digital converter is any Device that converts analog indicators (continuous aMount) into virtual alerts (discrete time Digital Illustration). The analog Signal is a continuous sinusoidal wave shape that can't be examine with the aid of a pc, subsequently the want for conversion. By converting the analog signal, inFormation can be amplified, added or taken from the original sign.

What Does Analog-to-Digital Converter Mean?

The common conversion sySTEM uses a comparator, in which sooner or later, the cost of the input analog signal is compared to a standard, so the converter will recognize if the enter warrants a excessive or low sign. In the case of audio virtual conversion, the amplitude or Volume is continuously measured, and the Output is a list of Binary Data that consists of sound wave values.

Typically, simplest a single Chip does maximum of the conversion. The relaxation of the additives are for other capabilities.

The signals are regularly in electric shape, as inside the case of a Modem or cable TV. Phone line or cable signals are analog; the Modem demodulates a sign and converts it into virtual indicators, so that the pc or the virtual TV can apprehend them.