可重构 fir 滤波器 vhdl 代码

基于FPGA的等精度数字频率计，包含FPGA和单片机通信程序，解释非常详细。经过调试成功。(FPGA-based Precision Digital frequency meter, including FPGA and MCU communication program, explained in great detail. After successful commissioning.)

一个游戏程序vhdl源码，供大家参考，希望有兴趣的人下载-VHDL source code of a game program for your information, I hope those who are interested in downloading

VHDL学习手册-VHDL study manual

matlab 编的瑞利信道仿真源码，对研究信道很有用(hgajdjkjhakhdkhakjlkjlka)

VHDL operators basics

该部分的主要功能是完成基于FPGA的polar码SC译码。(The main function of this part is to complete the FPGA-based polar code SC decoding.)

传感信号无线数字传输系统的设计与实现.kdh(err)

这个文档回答了很多关于AHB总线在使用上经常遇到的问题(this doc gives a lot of answers for using AHB bus when doing design)

本例介绍直接合成带阻滤波器的方法，n阶滤波器能实现n个传输零点(A direct synthesis technique of a new class of bandstop coupled resonator elliptic filters is presented. Two different coupling schemes, which both include source–load coupling are used. The first coupling and routing scheme is the standard folded structure used in implementing bandpass elliptic filters with transmission zeros using resonators.)

用游戏把子上下左右控制蛇的方向，寻找吃的东西，每吃一口就能得到一定的积分，而且蛇的身子会越吃越长，身子越长玩的难度就越大，不能碰墙，不能咬到自己的身体，更不能咬自己的尾巴，等到了一定的分数，就能过关，然后继续玩下一关。