Quartus II VHDL语言8分频器计数器

利用c控制adc，主要是控制字写入，状态控制。-C control the use of adc, is mainly controlled write, the state of control.

一些较为经典的VHDL代码,专注于信号分析与检测方面-Some of the more classic of the VHDL code, focusing on signal analysis and testing

说明：  平方环载波同步法FPGA实现的verilog代码(square loop carrier wave syn)

基于FPGA的32阶FIR数字滤波器设计 源程序。设计使用了并行乘法器，运行速度更快，占用内存更小，延迟更小。 (32 order FIR digital filter based on FPGA design source program. Design USES parallel multiplier, faster and less memory, less delay.)

Program for simulate a prtsc

该程序用vhdl编写的vga显示的小游戏，到时屏幕上会显示一个小球，一根棒子，一面墙，棒子可以通过按键控制来移动。而小球在不停的运动，遇到墙会反弹。(Game written by the program with VHDL VGA display, the screen will display a small ball, a stick, a wall, stick to move through the key control. Ball in constant motion, encountered the wall will bounce.)

4b5b编码器实现，初学者资源，简单的逻辑电路实现(4b5b encoder implementation, resources for beginners)

基于fpga的led点阵控制系统软件程序设计(Led dot matrix control system based on fpga software program design)

FPGA数字AGC(帮同学做的毕业设计)-FPGA digital AGC (help students to do the graduation project)

此程序用通过PFGA用VHDL语言实现了傅立叶变换，希望对大家有用