跑马灯程序FPGA

数字信号源，输出不同频率，相位的正余弦信号，-Digital signal source, the output of different frequency, phase is the cosine signal,

交通灯通过数码管显示，几种模式可调，还可以时间可设，适合初学者入门参考学习。(LED traffic lights can be set to several modes adjustable time beginners reference ~ ~ ~)

spartan-3e fpga vhdl 实现的计数器 记满后点亮小灯(spartan-3e fpga vhdl counter to light led)

VHDL语言实现两个人掷骰子游戏，最多6次，大者胜则结束游戏并在点阵上显示，一直平手则一直进行直到达到6次。(Achieving the dice game between two people by using VHDL language.The maximum number of times is 6.The game will over when there is a biger one in one time,otherwise,the game will continue until the time of the game is up to 6.)

自己编写的只读存储器ROM16*8的试试很好用的-ROM 16*8

verilog 简易频率计的设置，包括整个工程(verilog simple frequency meter settings, including the entire project)

测试人体视觉的反应时间，可以作为vhdl编程的练习之用，也可以更进一步的开发成为具有商业价值的产品，这里面只是能够实现测试人体视觉反应时间的基本功能的程序-Test of human visual reaction time, can be used as VHDL programming exercises used can also be further developed into products with commercial value, there is only able to realize the human visual reaction time test the basic functions of the procedures

Ethernet MAC-MII interface of Transmit

说明：  用VERILOG编写的一个可以实现VGA显示的程序.....(Prepared using a VERILOG VGA display program can .....)

design and implement a digital system on the Altera NIOS board which will read an analogue input using MicroChip’s SPI MCP3202 12-Bit A/D converter. The 8 most significant bits of the converted data will be displayed on two seven segments of the NIOS development board. The sampling frequency is 20kHZ. Use a potentiometer.(design and implement a digital system on the Altera NIOS board which will read an analogue input using MicroChip' s SPI MCP3202 12-Bit A/D converter. The 8 most significant bits of the converted data will be displayed on two seven segments of the NIOS development board . The sampling frequency is 20kHZ. Use a potentiometer.)