Digital Electronics

What is Digital Electronics?

Before starting the topic a viewer must know that there are two types of Electronic Circuits or we can say that the Electronic Circuits can be divided into two major categories;

                   1. Analog Circuits

                   2. Digital Circuits

By definition it says that a Analog Circuit is the one working with Continues Signals and the Digital Circuit is the one that has a set of Discrete Values to deal with. So now the next questions arise; What are these× Continues and Discrete values?

Continuous Quantities - Most of the things that we measure in day today life are Analog, say you are having fever and checking it through a thermometer, the result is in analog. As well as the temperature; time, pressure, distance, light, sound are taken as continuous values. Continuous values are not certain values, like when you are checking a pressure or temperature graph you'll see moving from one certain value to another it passing through infinite range of continuous values.

Discrete Quantities -