Sdram 控制器

说明：  emif接口转axi接口，在多个项目中使用，功能完善(EMIF interface to Axi interface, used in many projects, perfect function)

spi driver: Analog Device DAC ad9788 SPI Controller

4 级流水方式的8 位全加器。。。。。。(Way flow of 4 full adder 8. . . . . .)

FPGA Implementation of QFT based Controller for a Buck type DC-DC Power Converter and Comparison with Fractional and Integral Order PID Controllers

VHDL语言，设计一个在DE2平台的8个七段数码管上循环显示HELL0的程序，采用按键控制循环的速度，慢速循环时间间隔为1S，快速循环时间间隔为200ms。(VHDL language, design a platform in the DE2 8 segment digital tube display HELL0 program cycle, the speed control loop using keys, slow cycle time interval for the 1S, fast cycle time interval is 200ms.)

使用FPGA实现三相直流无刷电机换相，该程序可以使用(Use FPGA to realize the three-phase brushless DC motor commutation, the program can use)

软件开发环境：ISE 7.1i 仿真环境：ModelSim SE 6.0 1. 多功能数字钟(Software development environment: ISE 7.1i simulation environment: ModelSim SE 6.0 1. Multi-function digital clock)

LVDS并行数据传输，来自XILINX官网(LVDS Parallel Data Transfer)

黑金FPGA助学版-tcl,包含开发板所有管脚。不需要再对板子管脚定义。AX301(Black Gold FPGA Student Edition-tcl, development board contains all the pins. No need for a board pin definitions. AX301)

用ALTERA的FPGA实现UDP通信源代码(FPGA UDP)