prepared using VHDL stepper motor control methods. For your reference.

详细的说明了FPGA设计的整个流程 FPGA设计全流程Modelsim>>Synplify.Pro>>ISE-Detailed description of the FPGA design flow of the entire FPGA design flow full Modelsim> > Synplify.Pro> > ISE

通过用vivado完成一个流水灯项目手把手教你如何使用vivado，内容十分详细。(Using vivado to complete a running light project, you can learn how to use vivado by hand. The content is very detailed.)

verilog例子很丰富，几个经典的,希望对初学者有所帮助-verilog examples of very rich, a few classic, and want to be helpful for beginners

基于FPGA的电子密码锁设计-已在开发板上成功运行，通过老师检验。(FPGA based electronic password lock design- has been successfully developed on the development board, through the teacher inspection.)

用Actel公司的Fusion系列FPGA开发的RTC实验程序-With Actel" s Fusion Series FPGA development of experimental procedures RTC

Simulation and Synthesis Techniques for Asynchronous FIFO Design

基于FPGA设计的电子密码锁是一个小型的数字系统，与普通机械锁相比，具有许多独特的优点：保密性好，防盗性强，可以不用钥匙，记住密码即可开锁等。(FPGA-based design of the electronic code lock is a small digital system. It has many unique advantages：good privacy and security , it do not need the key but remember password to unlock, and so on while it compare to ordinary mechanical locks.)

说明：  sd卡的verilog代码，包含一些sd卡例程(SD card Verilog code, including some SD card routines)

VHDL语言编写的计数器程序，实现1到9999计数，并动态扫描显示，带清零和暂停功能，课上作业自编程序-VHDL language of the counter program to achieve 1-9999 counts, and the dynamic scan showed, with Clear and suspension of functions, classes, on a self-compiled programs

这是我自己编写的三分频，也就是奇数分频，占空比为1：1，当然如果需要其它奇数分频，只要将程序里面的N和counter修改即可-This was my third prepared by the frequency, which is odd hours, frequency and duty ratio of 1:1. Of course, if the needs of other odd hours, frequency, as long as the proceedings inside the N and counter can be amended