Xnor gate(同或)¶

Xnor¶

意为同或，相同输出1，不同输出0

Create a module that implements an XNOR gate.

Verilog
module top_module( 
    input a, 
    input b, 
    output out );

endmodule

Verilog
module top_module( 
    input a, 
    input b, 
    output out );
    assign out=~(a^b);  //assign out=a^b;
endmodule