A Karnaugh map is a grid of cells that represents all the possible combinations of input variables for a boolean function. Each cell corresponds to a term or a minterm in the expression, and its value ...

If you want to program PLCs efficiently and effectively, you need to understand and apply Boolean algebra. Boolean algebra is the mathematical system that deals with logic operations, such as AND, OR, ...

Abstract: This article introduces a new method called "Cubes" to graphically simplify Boolean algebra expressions and it is exploited from the well-known Karnaugh maps (K-maps) method. This method can ...