Boolean Algebra is the branch of Mathematics dedicated to operations with logical variables that can have two values – « true » or « false ». Such a two-value system is called “binary”. The values of truth or falsity are noted symbolically as “1” or “0”, respectively.
Logic gates are the basic components of digital electronics.
Learning objectives
To define the basic functions of Boolean Algebra, called logic gates.
To associate each logic gate with its graphic symbol.
To define each logic port by its Truth Table.
How to use the animation
Click on a symbol at top to select it
Click on an entry in the Truth Table to see how different inputs affect the output from the gate.