arduino智能小车舵机控制及超声波壁障

关于虚拟函数和虚拟表很好的实例，供给大家看看(About Virtual functions and virtual table good example, we look at supply)

linux下定时器的驱动程序，用于linux下定时器的驱动(linux drivers under the timer, the timer for the driver under linux)

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.)

计算脑功能网络相关测度，计算脑功能网络相关测度，，edf信号(Calculate the related measure of functional brain networks)

argox cp-3140的Visual C#测试用例。(argox cp-3140 Visual C# test example。)

在Asp.Net WEB开发中，结合JQuery实现简单的图形移动动画效果 包括文字动画平滑放大，图片的动画变淡，菜单树动画展开，div自动绕圈移动等效果，源代码使用VS2010开发 (In Asp.Net WEB development, combined with the JQuery to achieve a simple graphical animation effects Including text animation smooth zooming of picture animation, pale, menu tree animation, div automatic cruising mobile effect, source code is developed using VS2010 )

基于STM32单片机的profibus-dp的软件通信协议的实现(Design of profibus-DP software protocol based on STM32 MCU)

使用多媒体定时器，VC++精选编程学习源码，很好的参考资料。(Using multimedia timer, VC++ select learning programming source code, a good reference.)

说明：  json编解码,json源文件，交叉变异后，或者直接编译后，用于jons解析和生成json格式数据。(json-c:Json codec,json source file, cross mutation, or directly compiled, jons for parsing and generating json format data.)

完整的梯度下降算法，基于四元数来解算3D姿态角，亲测可用。