这是用VHDL编写的译码程序,程序简单易懂

QPSK调制的载波频偏估计，是一个可以调用的函数。接收端进行了一系列的处理。经典的L&R法(QPSK-carrier frequence offset estimation_ L&R)

讲解快速傅里叶变换--FFT快速算法的文章。-On Fast Fourier Transform- FFT fast algorithm for the article.

此vhdl程序实现了在FPGA上构建UART通信串口。分为两部分，UART的发送端transfer和接收端receiver。需要外部根据需求提供波特率时钟。(This program implements the building vhdl UART serial interface on the FPGA. Divided into two parts, UART transfer sender and receiver receiver. Required to provide the baud clock external demand.)

说明：  用于实现上位机与下位机之间通过RS232协议来进行通讯。(It is used to realize communication between upper computer and lower computer through RS232 protocol.)

非常好的verilog书 国际牛人写的 适合各个阶段学习的人(Very good Verilog books were written in the international cattle suitable for the various stages of learning)

特权同学主讲的FPGA设计的时序约束专题（STA部分）(Speaker privileged classmates timing constraints for FPGA design topics (STA section))

1、固定红色显示一个汉字或图形，显示亮度4 级可调，用一个btn 按钮实现亮度调节，亮度变化视觉效果要尽量明显。2、用从红到绿 8 级渐变色显示一个固定汉字或图形。3、分别用单字循环显示、左右滚动显示、上下滚动显示三种显示方式单色显示四个汉字或图形，显示过程中，显示方式用一个btn 按键进行切换。4、显示的图形或汉字要尽量饱满美观。

在开发板EGO1上实现赛车游戏,语言为verilog，内含bits文件(racing game in verilog)

说明：  中科院FPGA的课件！纯英文，比较简单，适合刚刚接触FPGA的小白！(Chinese Academy of Sciences FPGA courseware! Pure English, relatively simple, suitable for Xiaobai who just came into contact with FPGA!)

说明：  一个具备bp协议典型功能的数据传输系统（超时重传机制以及托管传输）包含五个节点(A data transmission system with typical functions of BP protocol (Overtime retransmission mechanism and managed transmission) consists of five nodes)