Sign up here for free!

Welcome to mixxt!

binary signals//Digital signal

binary signals//Digital signal

binary signal

A digital signal is a physical signal that is a representation of a sequence of discrete values (a quantified discrete-time signal), for example of an arbitrary bit stream, or of a digitized (sampled and analog-to-digital converted) analog signal. The term digital signal can refer to either of the following:

1- any continuous-time waveform signal used in digital communication, representing a bit stream or other sequence of discrete values

2- a pulse train signal that switches between a discrete number of voltage levels or levels of light intensity, also known as a line coded signal or baseband transmission, for example a signal found in digital electronics or in serial communications, or a pulse code modulation (PCM) representation of a digitized analog signal.

A signal that is generated by means of a digital modulation method (digital passband transmission), to be transferred between modems, is in the first case considered as a digital signal, and in the second case as converted to an analog signal.
quantum binary signals
wallstreet forex robot

Last changed by sarah lucy on 10/03/2014 at 12:11