4-Variable K-Map

Previous post, you learned about 3-variable K-map, and learned how to minimize a boolean function. In this post, you will learn about bigger map such as a 4-variable K-map. With 4-variable map you will be able to make larger groups of cells. Plotting a 4-variable K-map The 4 variables of a Boolean function will give … Read more

Boolean Function Minimization Overview

So far you have seen, gates and truth table, and output of each gates and combinations of gated circuits. The circuit is represented in the form of a boolean function. Therefore, the process of design starts with deciding: number of inputs and outputs derive a boolean function that represents the circuit minimize the boolean function … Read more