P2P文件组件开发说明

初学DSP2812 的AD和DA得演示程序，简单易用，稍微一改即可作为自己得程序使用(DSP2812 beginner)

自主选择性的查看一幅图像中的部分区域的颜色直方图：允许用户在一幅图像中选择一个矩形区域，通过按住鼠标键画一个矩形，当鼠标放开是，高亮显示矩形框，同时在另一个独立的窗口中，使用画图函数画一个图表（选定区域的颜色直方图），分别用蓝，绿，红表示选中区域中每种颜色的像素数量。(Self-selective color in an image to view a partial area of ​ ​ the histogram: Allows the user to select a rectangular area in an image by holding down the mouse button to draw a rectangle when the mouse is released, the highlighted rectangle, Meanwhile in a separate window, using the drawing functions to draw a chart (selected color histogram region), respectively, with blue, green, red indicates the number of pixels in the selected area of ​ ​ each color.)

程序由C#语音编写，图形界面，功能为模拟五子棋游戏，程序能够实现人机对战-Procedures by the C# Voice writing, graphical interface, the functional analog Gobang game, procedures to realize man-machine war

四叉树递归 此种模型绘制类似米字形的网格。由于整个过程递归调用绘图函数，所以可以根据误差判断绘制DEM的精细程度，从而绘制出不同精细程度的DEM，为解决漫游中数据量较大而引起的画面不流畅现象提供了模型基础。 本文并没有对LOD作研究，只是给出了四叉树的建立和遍历绘图的方法。 (Recursive quadtree rendering such models similar character-meter grid. Recursive calls as a result of the whole process of mapping function, so it can be judged according to the error map of the fine DEM, thus rendering a different degree of precision DEM, for the settlement of roaming in the amount of data arising from the larger screen does not provide a model of fluid based on the phenomenon. This article does not LOD for research, but given quadtree traversal of the establishment and mapping method.)

随意写的小程序，可在屏幕上显示星号表示的I LOVE YOU 有点小瑕疵 请多谅解啊 呵呵(Random write small programs can be displayed on the screen asterisk indicates the I LOVE YOU have a small flaw like him to understand ah Hehe)

大学C++ 课程 模板PDF版 授课内容 详细(University C++ course template PDF version taught detailed)

说明：  STM32实现人脸跟踪，通过舵机控制摄像头跟踪人的脸，顶顶顶顶顶顶顶(STM32 realizes face tracking. The camera is controlled by the steering gear to track people's face)

说明：  机器人三维建模仿真应用，webots建模仿真软件，跟随小车模型加程序(Application of Robot Three-Dimensional Modeling and Simulation)

XDOJ acm上第1001题AC后的结果，希望对大家有用。(XDOJ acm AC results of the 1001, hope that useful.)

使用51单片机和18B20采集温度，并用数码管显示(Use 51 And 18B20 collecting temperature and with digital display)