ps2接口的工程实现，顶层为原理图，便于理解

学习xilinxVHDL语言的一本好书，为官方资料，可方便读者熟悉xilinx的代码风格(A good VHDL,it s fittable for the reader to be familiar with the style of xilinx)

前导零的计算 (Calculation of leading zeros)

此程序为Verilog控制ADC的全部程序，已检验可以应用-This procedure for the Verilog control ADC all procedures can be applied to test

超級好用 25M~100HZ的除頻器 寫了好久 超級實用 歡迎下載(Super easy to 25M ~ 100HZ of divider wrote a long time super practical welcome to download)

从FIFO到到RS232的实现，用于接收和缓存数据(TripAdvisor RS232 FIFO implementation for receiving data and cache)

基于FPGA的OFDM的实现，Verilog语言。(OFDM based on FPGA,by Verilog)

用verilog hdl写的Norflash控制器，可实现单字节读写，扇区擦除。(Norflash controller edit by Verilog hdl,it can read or write by Byte,or erase the sector.)

QuartusII简介手册+中文版 本手册针对的读者是 Quartus II 软件的初学者，它概述了可编程逻辑设计中 Quartus II 软件的功能。 不过，本手册并不是 Quartus II 软件的详尽参考手 册。 相反，本手册只是一本指导书，它解释软件的功能以及显示这些功能如 何帮助您进行 FPGA 和 CPLD 设计。-QuartusII brochure+ Chinese version of the manual is aimed at readers of Quartus II software for beginners, it provides an overview of programmable logic design in Quartus II software. However, this manual is not the Quartus II software, a detailed reference manual. Instead, this manual is a guide book, which explained the functions of the software and show how these features help you to FPGA and CPLD design.

Quartus环境下使用Verilog编写的HDB3编解码程序，RTL和时序仿真已过(Quartus under the environment of a HDB3 protocol procedures written in Verilog, RTL and timing simulation has be passed)

USB245I的基于FPGA的VHDL语言的驱动程序,应该有用-USB245I based FPGA VHDL of the driver, should useful