数字信号处理的FPGA实现随书光盘，包含大量Verilog代码，包括加法器，乘法器以及FIR滤波器设计，快速傅立叶变换-FPGA digital signal processing to achieve the CD with the book, contains a large amount of Verilog code, including the adder, multiplier and FIR filter design, fast Fu Liye transform