4dbpsk系统的设计实现源码，几个朋友用一个假期的时间协作完成，功能非常好...

cm12864液晶显示器的vhdl驱动代码，基于状态机的转换，实现显示功能。-descripe by the VHDL to drive the LCD cm12864,based on the FSM convertor,achieve the display function.

LMS算法自适应滤波器的Matlab仿真分析.(LMS matlab fangzhenchengxu.)

ADC TLC5510的测试程序，经过测试通过，十分简单好用-ADC TLC5510 test procedures, after the test is very simple and easy

美国人写的各种类型的fpag设计指导，非常详细的介绍了从fpga的型号，结构，实现，编程，等各个方面的要点。-Written by Americans of all types of fpag design guide, very detailed introduction from the FPGA models, structure, realize, programming, and other aspects of the main points.

一个用verilog实现的五子棋程序，用在fpga上，连接显示器，可选择与电脑对战或是双人对战，按wsad控制方向，回车控制落子，程序会自动判断输赢并显示结果(A 331 procedures implemented by verilog, used in fpga, connect the monitor, you can choose to play against the computer or a double play, press wsad control the direction, carriage control Lazi, the program will automatically determine the winners and losers and display the results)

HDMI协议的Verilog实现，通过对RGB三个通道分别进行TMDS编码完成，纯原创代码(Verilog implementation of HDMI protocol, through TMDS coding of RGB three channels, pure original code)

用Verilog HDL语言进行HDB3编码，并通过Quartus Ⅱ仿真验证(With the Verilog HDL language HDB3 coding, and simulation by Quartus Ⅱ)

这是介绍嵌入式开发相关的资料。有总线与内存的操作-introduced Embedded Development relevant information. Bus and a memory operation

本代码介绍了使用VHDL开发FPGA的一般流程，最终采用了一种基于FPGA的数字频率的实现方法。该设计采用硬件描述语言VHDL，在软件开发平台ISE上完成，可以在较高速时钟频率（100MHz）下正常工作。该设计的频率计能准确的测量频率在1Hz到100MHz之间的信号。使用ModelSim仿真软件对VHDL程序做了仿真，并完成了综合布局布线，最终下载到芯片Spartan-II上取得良好测试效果。-the code on the FPGA using VHDL development of the general process, finally adopted a FPGA-based digital frequency method. The design using VHDL hardware description language, the software development platform ISE completed, the higher speed clock frequency (100MHz) under normal work. The design of the frequency meter can be accurately measured in a frequency of 100MHz between Hz signal. Use ModelSim VHDL simulation software to do the simulation process, and completed a comprehensive layout cabling, downloaded to the final chip Spartan-II made good on the test results.

基于有限状态机的健壮性测试研究。 关键词：健壮性测试；增强有限状态机；全球平台；安全通道协议(The Research of Robustness Testing Based on FSM)