一位全加器仿真时序程序及电路图

一位全加器仿真时序程序及电路图module f_adder(ain,bin,cin,cou,sum);

output cout,sum;

input ain,bin,cin;

wire e,d,f;

h_adder u1(ain,bin,e,d);

h_adder u2(.a(e),.so(sum),.b(cin),.co(f));

or2a u3(.a(d),.b(f), .c(cout));

endmodule