7/26/2019 xor or xnor

1/5

PROGRAM CODE

Main Program

module sxor(a,b,c);

output c;

input a,b;

assign c=a^b;

endmodule

Test Bench

module tb_sxor;

wire out;

reg a,b;

xor a1(out,a,b);

initial

begin

$monitor("time=%d,a=%b,b=%b,out=%b",$time,out,a,b);

end

initial

begin

# a=1!b;b=1!b;

# a=1!b;b=1!b1;

# a=1!b1;b=1!b;

# a=1!b1;b=1!b1;

end

endmodule

7/26/2019 xor or xnor

2/5

FINAL REPORT

GRAPH

RESULT

e &' ate designed in te erilog wor*s properl+ proed b+ wae ormdiagram- .t satisies te trut table o te &' ate-

7/26/2019 xor or xnor

3/5

PROGRAM CODE

Main Program

module sxnor(a,b,c);

output c;

input a,b;

assign c=/(a^b);

endmodule

Test Bench

module tb_sxnor;

wire out;

reg a,b;

xnor a1(out,a,b);

initial

begin

$monitor("time=%d,a=%b,b=%b,out=%b",$time,out,a,b);

end

initial

begin

# a=1!b;b=1!b;

# a=1!b;b=1!b1;

# a=1!b1;b=1!b;

# a=1!b1;b=1!b1;

end

endmodule

7/26/2019 xor or xnor

4/5

FINAL REPORT

GRAPH

RESULT

e 0&' ate designed in te erilog wor*s properl+ proed b+ wae orm

diagram- .t satisies te trut table o te 0&' ate-

7/26/2019 xor or xnor

5/5