There are following laws in Boolean algebra: Associative Law: This law states that if we have 3 variables x, y, z then X*(Y*Z) = (X*Y)*Z Commutative Law: This law states that X*Y = Y*X Identity element: If e is the identity then we have the relation with the Boolean algebra e*x = x*e=x Hence 0 is identity for […]
Tag: digital electronics
Logic Gates
Following are the basic logical operations which we can operate on binary variables: AND: This operation is represented by dot (.) If we two binary variables as x and y then we can represent AND operation by z=x.y and resultant of the operations is also a binary variable. Following table represents result of AND of every […]