这是VHDL中计数器的代码。

0-99记数VHDL的源程序,综合实验指导书上的,可以用的 大家下载哦 -0-99 notation VHDL source, comprehensive guide book on the experiment can be used by everyone to download Oh

很多VHDL例子，没有测试，供大家参考-VHDL many examples, there is no test, for your reference

A quick and simple Spartan 3 tutorial

异步的fifo,写时钟和读时钟相互独立，能够对数据进行缓存处理。希望对大家有用(Asynchronous fifo, write clock and the read clock independent of each other, capable of processing the data cache. I hope useful)

说明：  adfvff f fdfs f dvdsz dz vdzsvd hdfdgvaz

用状态机实现密码锁State machine used to achieve code lock-State machine used to achieve code lock

基于Basys2开发板实现VGA输出，PS/2键盘接入的贪吃蛇游戏，键盘上下左右控制方向，小键盘+键控制速度，小键盘回车开始游戏，空格暂停游戏。(Basys2 based development board to achieve VGA output, PS/2 keyboard access Snake game, up and down the keyboard to control the direction, speed control keypad+ key keypad Enter to start the game, pause the game space.)

The deep lecture notes for basic digital system for cmos design

本代码是用VERILOG语言描述的AMI码的解码的程序，经过调试是正确的。代码简单易懂。(This code is described in VERILOG language AMI code decoding process, after debugging is correct. Code is easy to understand.)