偶尔小工具(简单版)魔力超强外挂

一本关于黑客的电子书,这本书很火，在网上很难下载(o other about hacker book ,my girl friend is a hacker, the book is very splendid)

VB模拟小球碰撞，随机产生不同质量大小的小球，可以改变初始速度和动能损失率，适合初学者(VB simulation of small ball collision, randomly generated different quality size ball, can change the initial velocity and kinetic energy loss rate, suitable for beginners)

华为校园招聘合集，各个岗位的的笔试题,非常有用(good book is good book)

俄罗斯方块双人版（对应图片位置自己下载图片）(Double version of Tetris)

visual basic 编写的窗体倒计时软件(visual basic Timer)

二级倒立摆的s封装函数 用于建立环形二级倒立摆的系统 (Level 2 inverted pendulum s packaging function)

互补滤波算法解析，利用加速度计和陀螺仪采集的数据，通过互补滤波算法实现对姿态的解算。(Complementary filtering algorithm analysis, the use of accelerometers and gyroscopes data collected through the complementary filter algorithm for solving attitude.)

获取网络（百度）时间，提供给做网络验证的朋友。获取速度快(Access Network (Baidu) time available to do network authentication friends. Faster access)

expat lib and include files(expat lib)

一个输入日期时自动判断合法性、补全格式的模块调用示例，有详细注释。(Automatically when an input to determine the legitimacy of the date, call up the whole format of the module example, there are detailed notes.)