OpenHackSrc

运用伸展树的特性，每次插入新的结点后，调用展开函数，使得新结点成 为所建树的根结点。(Use of the characteristics of the splay tree, each time you insert a new node, call to function, making the new node into For the achievements of the root.)

基于VFP的出题小系统，以前做的，传上来分分享一下(Test system based on VFP, before doing, Chuan up points to share)

This is Baroce module

基于固高GT400运动控制卡，Visual C++下的基本控制程序 (The basic control program based on Googol GT400 motion control card, the Visual C++)

VB编写的退税管理系统，可做毕业设计参考，很适用！(VB prepared the tax rebate management system, can be graduated from the reference design, it is applicable!)

北京大学ACM POJ1007题 实现了对字符串按逆序排列(Peking ACM POJ1007 title achieved by reverse order of string)

VB仿PhotoShop功能进行图像旋转,有需要的就下载吧。~(VB imitation PhotoShop image rotation function and has the need to download it. ~)

COM+TCP控制作。功能强大，拿去测试(COM+TCP u63A7 u5236 u4F5C u3002 u529F u80FD u5F3A u5927 uFF0C u62FF u53BB u6D4B u8BD5)

日出日落计算,可以根据经纬度计算 日出日落时间(Sunrise and sunset calculations)

Rockchip 资料 ,spec ,就是常用的数据表格.(Rockchip information, spec, is commonly used in data tables.)