ffd_lp_18_2.v

插值滤波器,用于音频解码调制解调,滤波器系数用移位相加实现

`timescale 1ns/10ps
module FFD_lp_18_2(data,clock,reset,q);

input [18:1] data;
input clock,reset;
output [18:1] q;

wire [18:1] connect;

FFD_lp_18 FFD1(data,clock,reset,connect),
          FFD2(connect,clock,reset,q);

endmodule