FIR数字滤波，亲自测试，都是源码，希望可以帮到大家，谢谢，谢谢！大家要好好学习呀，学习好VHDL(FIR digital filter, personally tested, are source code, and I hope to help you, thank you, thank you! We should study hard, good study, VHDL)

verilog 源码 基于XILINX FPGA的ofdm通信系统基带设计(Experiment of digital signal processing: parallel filtering experiment code. I hope it will help.)