Calculating the similarity

jquery下拉菜单简洁版 兼容好，当鼠标放在主菜单上的时候，二级子菜单向下展开显示，鼠标放在下拉的子菜单上，该项菜单背景会变色，CSS基础好的，可在此基础上继续美化完善。

自宣言型记时器，可以自定义记时方式，标题，时间长度等。(Since the Declaration type chronograph, you can customize chronograph, title, time, length and so on.)

SVPWM程序，有仿真结果，有结果分析等详细资料。(SVPWM program, there are simulation results, results analysis and other detailed information.)

利用三元组存储大规模稀疏矩阵并实现矩阵加减乘的运算。输入要求：三元组方式。运行环境C-mass sparse matrix storage and achieve matrix modified by the operator. Entry requirements : Triples way. C Runtime Environment

android中 编写的 天气app。 里面添加了根据地图查询天气功能，使用了免费的天气查询api， 用户可以免费查询天气(this is an app created by android. It has the function such as query weather,using the free weather query api, so that users can query weather free.)

多项式的计算问题，这个小程序实现了多项式求积的算法-Polynomial computational problems, this small program to achieve a polynomial quadrature algorithm

基于STC15F单片机实现串口波特率、奇偶校验、数据位转换。(Based on STC15F MCU, the serial port baud rate, parity check and data bit conversion are realized)

说明：  一款jQuery数字滚动、跳动累加递减动画，应用于响应式网页滚动到制定位置数字跳动动画特效(JQuery Digital Rolling and Jumping Accumulative Decreasing Animation for Responsive Web Page Rolling to Set Position Digital Jumping Animation Special Effects)

自已写的小游戏，初学windows编程和MFC时做的，很简单的游戏，适合刚学过一阵windows mfc的朋友-windows game

本matlab程序通过输入齿轮基本参数进行渐开线齿轮齿廓绘制(Drawing the tooth profile of the involute gear)