VHDL ip core的设计，软核的设计方法

altera的几种新型的FPGA的配置方法和使用心得-altera several new FPGA configuration methods and the use of experience

一个AD4003的测试/控制程序，2Ms/s，18bit的AD高速AD芯片(A AD4003 test / control program, 2Ms/s, 18bit AD high speed AD chip)

《CPLDFPGA嵌入式应用开发技术白金手册》源代码，涉及FPGA/CPLD的各个方面，键盘扫描，LED扫描等简单程序及滤波器等的设计(" CPLDFPGA platinum embedded application development technology handbook" source code, related to FPGA/CPLD all aspects of the keyboard scanning, LED scanning filters, such as simple procedures and design)

使用VERILOG开发时钟同步算法，能够从数据信号中提取时钟信息，(Clock synchronization algorithm using VERILOG developed to extract the clock from the data signal information,)

Encryption has become a part and parcel of our lives and we have accepted the fact that data is going to encrypted and decrypted at various stages. However, there is not a single encryption algorithm followed everywhere. There are a number of algorithms existing, and I feel there is a need to understand how they work. So this text explains a number of popular encryption algorithms and makes you look at them as mathematical formulas.

spartan6 里使用DDR3IP核，有教程以及源码(spartan6 with ddr3,source and tutorial)

利用verilog写的PWM 程序，来实现产生呼吸灯的效果。(Using xerilog to generate breathing lamp)

说明：  SPI协议的芯片验证VIP,用UVM搭建平台验证代码(Chip verification VIP of SPI protocol, build platform verification code with UVM)

这个文档回答了很多关于AHB总线在使用上经常遇到的问题(this doc gives a lot of answers for using AHB bus when doing design)

huawei代码编码规范，包含基本的verilog的语法等编码规范，业界经典(Huawei code coding specification, including the basic syntax of the Verilog code, the industry classic)