altera详细使用配置手册，有一定的参考价值，写的比较详细

北斗定位系统卫星下行信号的基带处理部分——基于FPGA的的直接序列扩频发射机的设计与仿真。，已通过测试。 (Beidou positioning system satellite downlink signal baseband part- based on the design and simulation of the FPGA direct sequence spread spectrum transmitter. , Has been tested.)

用于FPGA的量化算法的HDL编码，包括VHDL及Verilog代码。可用于JPEG及MPEG压缩算法。-Quantitative algorithm for FPGA HDL coding, including VHDL and Verilog code. Can be used in JPEG and MPEG compression algorithms.

4 bit convoltion with vhdl.

这个是vhdl中很常见的jk filpflop的文件只用于很小数位的变化 其中的jk文件是up down运算都符合的(This is a very common vhdl jk filpflop file is only used for very small changes in a digital file which jk is up down operations are met)

I2C总线协议 Verilog源代码.试过，没有错误！可以直接使用(I2C bus protocol Verilog source code. Tried, no errors! Can be used directly)

用32位NiosII处理器实现RS232通信，可以给初学者一个借鉴。-NiosII with 32-bit processors to achieve RS232 communication, can give a reference for beginners.

浮点加法器的用Verilog实现，32位的浮点加法器(Floating point adder Verilog)

ds1302时钟驱动程序，已在quartus上验证可以是直接使用(DS1302 clock driver, which has been verified on quartus, can be used directly)

VHDL 状态机的设计实例 ,不错的,对于搞清楚状态机是很有用的.-VHDL state machine design examples, good for the state machine to figure out would be very useful.

异步FIFO的设计 包括testbench 已调试成功-Asynchronous FIFO design includes testbench debug success has been