基于NiosⅡ的2 de2_tvproject

说明：  用verilog编写的LVDS接口驱动程序，采用IOSERDES技术实现，经过Spartan6 FPGA调试验证，有完整的工程。(The LVDS interface driver written in verilog is implemented using IOSERDES technology. After Spartan6 FPGA debugging and verification, there is a complete project.)

本模块的功能是验证实现和PC机进行基本的串口通信的功能。需要在PC机上安装一个串口调试工具来验证程序的功能。程序实现了一个收发一帧10个bit（即无奇偶校验位）的串口控 //制器，10个bit是1位起始位，8个数据位，1个结束 //位。串口的波特律由程序中定义的div_par参数决定，更改该参数可以实 //现相应的波特率。程序当前设定的div_par 的值是0x145，对应的波特率是 //9600。用一个8倍波特率的时钟将发送或接受每一位bit的周期时间 //划分为8个时隙以使通信同步. //程序的工作过程是：串口处于全双工工作状态，按动key1，FPGA向PC发送“21 EDA" //字符串（串口调试工具设成按ASCII码接受方式）；PC可随时向FPGA发送0-F的十六进制 //数据，FPGA接受后显示在7段数码管上。 //视频教程适合我们21EDA电子的所有学习板(this is a base vhdl for uart progarm.)

msk比特误码率matlab仿真 匹配滤波器(the msk bit error rate matlab simulation matched filter)

vedic multiplication

4-Bit BCD Adder in Verilog

很好很强大！重要的入门书籍，非常经典!不可多得！-Very good very powerful! Important entry-books, very classic! Rare!

Encryption has become a part and parcel of our lives and we have accepted the fact that data is going to encrypted and decrypted at various stages. However, there is not a single encryption algorithm followed everywhere. There are a number of algorithms existing, and I feel there is a need to understand how they work. So this text explains a number of popular encryption algorithms and makes you look at them as mathematical formulas.

基于LabVIEW FPGA的频谱估计与分析(the power spectrum estimation and analysis based on LabVIEW FPGA)

Simple SPI interface realization on Verilog HDL with parameterized FIFO and APB interface

里面含有vhdl和verilog 版本,很好用!dct变换用得很多啊!(Which contains a VHDL and Verilog versions of very good use! Dct transform with a lot ah!)