fp_2.v

运用TLC5510A高速(20M),扫描出波形,测量相位差,两个TLC5510A测两个波形.

module fp_2(C_in,C_out);

input C_in;
output C_out;

reg Cout;

assign C_out=Cout;

always @( posedge C_in )
  begin
    Cout<=Cout+1;
  end

endmodule