EasySYS一键建立VC+DDK的驱动开发环境 DDK很麻烦，不过有了它，好办得很，是老外牛人的作品-EasySYS establish a bond VC DDK driver development environment DDK very troublesome. With it, however, a lot easier, is a foreigner who works cattle

EasySYS一键建立VC+DDK的驱动开发环境的源码，从老外网站上下的-EasySYS establish a bond VC DDK driver development environment of the source code from the non-ish website

基于VHDL的4*4矩阵键盘扫描，包括按键次数计数功能，已处理防抖、长按、双键-Count function based on VHDL-4* 4 matrix keyboard scanning, including the number of keys, and have been processed image stabilization, long, double bond