Half Adder | Verilog Code | VLSI

Circuit of Half Adder:

Verilog Code:

module half_adder( A, B, S, C);

input A,B;

output S, C;

assign S = A^B;                                // Sum is the X-OR of input A and B

assign C = A*B;                               // Carry is the AND of input A and B

endmodule

See Also: Full Adder, 8 bit Adder, Half Subtractor, Full Subtractor, 8 bit subtractor