Hey does any one knows how to solve an expression as follows:
(a+b)' (a+b')
I am suppose to draw a circuit diagram for the original expression
Simplify the expression with Boolean algebra to a minimum number of gates
Draw a circuit diagram for the simplified expression.
Thsnks in advance.
Do you think you might be able to use De Morgan's laws? http://en.wikipedia.org/wiki/De_Morgan%27s_laws
Do you think you might be able to use De Morgan's laws? http://en.wikipedia.org/wiki/De_Morgan%27s_laws
oh kool thanks. how do you go about applying it though?
To be honest, you can completely ignore any & all rules if you simply put every possible combination of 0 and 1 in for A and B, and record the results. . then you will come up with your solution. Since you only have two variables it isn't like you have many things to test, 2^2 = 4.
0,0
0,1
1,0
1,1
thanks much.
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.