DDR SDRAM控制器verilog代码及中文说明文档,对DDR开发很有用的哈。...

一个简单的UCOSII操作系统，在DE2上面调试通过(A simple UCOSII operating systems, debugging through the DE2 above)

这是一个基于可编程逻辑器件的程序，用来实现自动转换量程频率计控制器，该程序在可以再仿真器上仿真实现-This is a programmable logic device based on the procedures used to automatically convert the frequency range of the controller, the program can be in the simulation simulator

简单的232-485通信程序！主要是串口跟485之间的通信，起到发送接收然后再另一边显示的功能！(Simple 232-485 communication program!)

verilog写的数字频率计的控制模块,对程序进行控制-written in Verilog digital frequency meter control module, the program control

vivado lwip 应用文档 基于zynq 7020(vivado lwip example text of zynq)

Test for VHDL just a student version

FFT算法的VHDL语言实现 可在Modelsim上运行和调试 -FFT algorithm VHDL in the operation and Modelsim Debugging

基于PCI总线和LPC接口的POST主板诊断卡代码，已经通过fpga测试可以使用，性能非常稳定。(Based on the PCI bus and LPC POST motherboard diagnostic card code to interface fpga has passed the test can be used, the performance is very stable.)

C语言写得FIR滤波器代码，简单实用，是学习滤波器设计的好材料，附带PPT滤波器设计说明(C language written FIR filter code, simple and practical, is a good learning materials of filter design, with PPT filter design )

用VHDL实现的DDS逻辑，大家可以参考下-DDS achieved using VHDL logic, we can refer to the following