VHDL参考程序，他们的初学者参考使用

USB2.0的IP核开发.代码可以直接使用已经验证过(USB2.0 IP kernel development. Code can be used directly, has been verified)

利用VHDL语言实现地铁售票系统的设计。售票系统根据途经站数自动计算票价(Using VHDL language metro ticket system. Ticketing system automatically calculated according to the number of fares via station)

说明：  Verilog实现的加减法功能计数器，通过独立的自增自减信号控制计数器进行自增计数和自减计数(Function counter of addition and subtraction implemented by Verilog)

使用VHDL语言实现对快速傅立叶变换算法的实现，并通过仿真验证其正确性。(Using VHDL language implementation for the realization of fast Fourier transform algorithm, and its correctness is validated by computer simulation.)

关于FPGA针对LCD资源配置，及相关电路层次关系(LCD FPGA)

system c 是在C环境下的硬件描述语言,比VHDL 等语言具有更强的抽象能力,内有system C的开发支持库和一些VC下的开发例程-system in the C environment hardware description language, than languages such as VHDL is more abstract, C within a system to support the development of the VC and some routines under development

LabVIEW FPGA SPI implementation

基于FPGA的I2C程序0001,很不错的论文及程序，，大家快下啊-FPGA-based procedures I2C 0001, a very good paper and procedures, we quickly under ah

说明：  vhdl code for full adder

程序在报告中，要　用QuartusII运行，注意从word到运行环境中，可能有个别符号不兼容，重新在运行环境中输入那些符号就可以了-procedures in the report, with QuartusII operations, the attention to word from the operating environment, Some individual symbols are not compatible, the operating environment to re-enter those symbols on the