3D峰面

jquery渐变显示的滑动下拉菜单，jquery 二级网站菜单，鼠标悬停于主菜单分类上，该分类的二级菜单会向下滑出，带有渐变效果的滑出动画，基于jquery和DIV CSS共同构建的符合WEB标准的下拉浮动菜单，颜色风格不满意的自己可修改，暂时就是这种颜色。

一个永远按不到的按钮-forever by less than a button

对叠加的信号进行显示和频谱的仿真，其中主要是对SIN信号的叠加-The signal of the superimposed display and spectrum simulation, the main signal is the superposition of SIN

STM8定时器的书写。库函数书写，很详细(Writing of STM8 timer. Library function writing, very detailed)

说明：  基于matlab无人机编队模型程序，数学建模大赛专用，适合初学者(This study investigates the robust fixed-time consensus tracking problem of second-order multi-agent systems under fixed topology. A novel type of non-linear protocol and the corresponding sufficient conditions for achieving robust fixed-time consensus tracking are proposed with the aid of sliding mode technique and Lyapunov theory. Compared)

桩基工程中质量检测各种不同缺陷的波形变换,包括常见的缩颈扩颈断桩等-Foundation Engineering quality inspection of various defects waveform conversion, including common Neck expanding carotid broken pile etc.

Qt is a well-known cross-platform C++ visual development platform. Qt open source version provides the same functions as the commercial version. Qt 5 Development and Instance (2nd Edition) inherits the popular Qt 5 development and examples from the market.At the same time (Q1 5.4.0), QT application development is more systematic and more readable.This book is divided into two parts: The first part is the traditional Qt Widget programming. Each chapter introduces the Qt 5 application in a small example based on a brief introduction to the development environment.The development techniques of the program are generally introduced and explained through examples.

说明：  本算法应用于骨架提取，效果好，速度快，交互操作好。(This algorithm is applied to skeleton extraction with good effect, fast speed and good interaction.)

在vc++6.0环境下，基于OPENGL实现图形学设计内容。包括实现五边形到五角星的动态变换；利用DDA、中点画线法、Bresenham算法画直线；利用中点画圆法、Bresenham算法画圆；利用栅栏填充、扫描线填充实现多边形内部颜色填充；以及实现二维图形、三维图形的平移、放大、缩小、对称、旋转、错切等基本图形变换。(In vc++6.0 environment, we design content based on OPENGL. It includes the dynamic transformation of Pentagon to pentagonal star, using DDA, middle point drawing and Bresenham algorithm to draw straight lines; using middle point drawing circle method and Bresenham algorithm to draw circle; using fence filling and scanning line filling to fill in polygon interior color filling; and realizing the translation, enlargement and reduction of two-dimensional graphics and 3D graphics. Basic graphic transformation, such as symmetry, rotation, and error cutting.)

电力系统E格式文件解析代码，本人原创，用于公司平台中。(Power system E format file parsing code, I originally used in the company platform.)