fn04d1.v 205 Bytes Raw Blame History Permalink 1 2 3 4 5 6 7 module fn04d1 (zn, a1, a2, b1, b2); input a1, a2, b1, b2; output zn; and G2(N2, b1, b2); or G3(zn, N4, N2); nor G4(N4, a1, a2); endmodule