Question

Remove all the internal bubbles and bubbles at the outputs in the circuit applying DeMorgan's theorem so that the circuit consists of only AND gates and OR gates, and INVERTERS. INVERTERS can only be used for the inversion of inputs. a) Redraw your circuit using the given gates. They consist of four INVERTERS which are used for A', B', C', and D', four 3-input AND gates, four 2-input AND gates, four 3-input OR gates, and four 2-input OR gates. Draw your circuit in the bottom half of the schematic template. b) Minimize the number of gates in your circuit by removing duplicate gates. Use G1, G2, G3, G4, Gs, and Gs for the outputs of your circuit. If your circuit is correct, the value of G, should be the same as that for Fi for i-1 to 6.