Question

Draw a logic diagram using only two-input NOR gates to implement the following function. Show your work. You must use only NOR gates for this solution, no other gates. You may assume that the inverted inputs are available. Example: if you need A’ as a circuit input, just write A’ as an input name. (15 points)

F(A, B, C, D) = (A ⊕ B)’ (C ⊕ D)

a. Show your work, using Boolean algebra to expand the function to its sum of products or product of sums form. The choice is yours. This is necessary to find the 1’s and 0’s output.

b. Convert the simplified equation to a NOR-NOR implementation, using DeMorgan’s theorem and the involution law (X’’ = X)

c. Draw the circuit schematic using only 2 input NOR gates.

d. Clearly label all your equations.

Explain in details for part b and c. Can't seem to understand how to do it.

Answer 1