The adder is a combinational circuit that add binary digits for arithmetic computation. A combinational circuit is a kind of digital circuit that has an input, a logic circuit and an output. For variables, there are combinations of input variables and for each input combination, there is one and only one output. Therefore, output from … Read more
In this post, you will learn example problems from combinational circuits. These problems help in minimizing Boolean functions and constructing logic circuit diagrams. The solution to the problems are given in step-by-step manner with explanation wherever possible. Q1. Simplify the Boolean function using K-MAP technique. There are 4 variables in this function. First, we construct … Read more
A Boolean function is expressed in two form. Sum of Minterms Product of Maxterms Sum of Minterms x’ y’ z , x y’ z’ , x y’ z , x y z’ , x y z , gives 1 as output in the above Truth Table. Literal – x, y, A, b etc is … Read more
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