Question

Design two logic circuits. The first circuit takes 3 bit input and produces an odd parity bit output of the three input bits. The second circuit takes the 3 bit input and the parity bit (which is produced as output of circuit 1) and outputs 0 if the odd parity is satisfied, else it outputs 1. Draw the truth tables and use K-map to design the Boolean expressions for each of the output bits. Draw the resulting circuit diagram using AND – OR – NOT gates. in COA subject