OBB碰撞包围盒

使用stm32的串口实现fifo队列缓冲读写数据，值得新手学习(Using STM32 serial port to realize FIFO queue buffer read and write data, it is worth learning by novice.)

UC_GUI开发源代码,里面含有范例,源文件(UC_GUI development of source code, which contains examples of source files)

HRP Routing Protocol using NS2

滤波器仿真 matlab 画图 真是凑不够20个字了(Minato filter simulation matlab drawing is really not enough words of the 20)

本程序用的是visual studio 2008软件进行编辑，其功能通常用于测绘行业，目标是可以完成高斯反算，可以手动输入数据，也可以读取相关的txt文档进行批量化处理。

使用fluent udf编程，实现水滴在空气中的运动描述。(Use fluent udf programming, to achieve the movement of water droplet in the air.)

CGAL，Computational Geometry Algorithms Library，计算几何算法库，设计目标是，以C++库的形式，提供方便，高效，可靠的几何算法。CGAL可用于各种需要几何计算的领域，如计算机图形学，科学可视化，计算机辅助设计和建模，地理信息系统，分子生物学，医学成像，机器人运动规划，网格生成，数值方法等等。 　　 计算几何算法库（CGAL），提供计算几何相关的数据结构和算法，诸如三角剖分（2D约束三角剖分及二维和三维Delaunay三角剖分），Voronoi图（二维和三维的点，2D加权Voronoi图，分割Voronoi图等），多边形（布尔操作，偏置），多面体（布尔运算），曲线整理及其应用，网格生成（二维Delaunay网格生成和三维表面和体积网格生成等），几何处理（表面网格简化，细分和参数化等），凸壳算法（2D，3D和dD），搜索结构（近邻搜索，kd树等），插值，形状分析，拟合，距离等。(The goal of the CGAL Open Source Project is to provide easy access to efficient and reliable geometric algorithms in the form of a C++ library. CGAL is used in various areas needing geometric computation, such as: computer graphics, scientific visualization, computer aided design and modeling, geographic information systems, molecular biology, medical imaging, robotics and motion planning, mesh generation, numerical methods... More on the projects using CGAL web page. The Computational Geometry Algorithms Library (CGAL), offers data structures and algorithms like triangulations (2D constrained triangulations, and Delaunay triangulations and periodic triangulations in 2D and 3D), Voronoi diagrams (for 2D and 3D points, 2D additively weighted Voronoi diagrams, and segment Voronoi diagrams), polygons (Boolean operations, offsets, straight skeleton), polyhedra (Boolean operations), arrangements of curves and their applications (2D and 3D envelopes, Minkowski sums), mesh generation (2D Del)

手持式示波器源程序 包括 ad 控制部分 TFT驱动程序 绘图N多模块(Handheld Oscilloscopes ad control of source, including part of the driver TFT graphics N multi-module)

一个在1毫秒中断中查询的B码接收,解码程序(IRIG B CODE recieve and decode .)

说明：  stm32制作简易信号源，产生方波三角波和正弦波(STM32 makes simple signal source to produce square wave triangle wave and sine wave)