四VHDL模块的家庭，已经过测试，在ISE8.1通过

this a fpga sparttan 3e based project in which i have made a game based on vga interface . this file is the supporting file for keyboard interface and it also included a intro.vhdl file required for the startup animation file.-this is a fpga sparttan 3e based project in which i have made a game based on vga interface . this file is the supporting file for keyboard interface and it also included a intro.vhdl file required for the startup animation file.

this a vhdl code for usb-this is a vhdl code for usb

8位crc的verilog设计 通过仿真综合验证并已应用在工程里面 (verilog of 8bit error checkout )

说明：  this describes building spi block on verilog hdl and programming them on an fpga device

基于FPGA与LM4550B的AC97软声卡VHDL语言驱动，版本2.0-FPGA-based soft and LM4550B the AC97 sound card driver VHDL language, version 2.0

实现输入一正弦波和噪声的叠加，介绍详细欢迎下载(The input of a superposition of sine wave and noise introduced in detail)

HDL编程风格，很有用,希望对大家有所帮助。-HDL programming style, very useful, we want to help.

Verilog使用automatic function的範例(Verilog example of the use of the automatic function)

8选1程序，是利用vhdl编写的，自己弄得还能用，上传下(8 Select a program is written using vhdl, allowed herself can use to upload the next)

讲解用FPGA及其他芯片组成视频处理的电路设计和PFGA的程序的实现-Explain the use of FPGA and other video processing chips of the circuit design and FPGA realization of the procedure