openCV demo by qianmo

在中实现的电子商店asp.net和c#。都在access和sql server中。对那些不专业的人来说是个好项目。

说明：  需要net3.0以上的平台运行，根据参数设置，可以在后台自动抓取指定驱动器中的指定类型的文件袋指定的保存目录。(Net3.0 above the platform needed to run, according to parameter settings can be specified in the background automatically crawl the specified drive type of file to save the specified directory pocket.)

使用QT平台，C++语言实现上位机和CAN设备的通信(Using QT platform and C++ language to realize communication between PC and CAN equipment)

aspnet正则表达式 控件 方便使用C#做web程序-ASPNET expression controls are convenient to use C# web procedures done

基于opencv2.4里的源代码，函数都是用C++函数编写的，很合适学习opencv初学者学习！！(Opencv2.4 based on the source code, function is written using the C++ function, very suitable for beginners to learn to learn opencv!!)

ADS131A02与DAC8552驱动代码(ADS131A02 and DAC8552 Driver Code)

这个软件是可以实现简单的椭圆和点、以及直线的绘图程序(This software can realize simple and elliptical, as well as drawing a straight line program)

程序设计步骤： 1、去均值 2、计算协方差矩阵及其特征值和特征向量 3、计算协方差矩阵的特征值大于阈值的个数 4、降序排列特征值 5、去掉较小的特征值 6、去掉较大的特征值(一般没有这一步） 7、合并选择的特征值 8、选择相应的特征值和特征向量 9、计算白化矩阵 10、提取主分量(Programming steps: 1 to mean 2, calculation of covariance matrix and its eigenvalues and eigenvectors 3, the calculation of covariance matrix eigenvalues greater than the threshold number of 4, in descending order of eigenvalue 5, remove the smaller eigenvalue 6, remove the larger eigenvalue (usually not this step) 7, the combined choice of eigenvalues 8, select the appropriate eigenvalues and eigenvectors 9, computing whitening matrix 10, principal component extraction)

c语言在控制中的应用，包括数据采集，步进电机转速控制和步进电机矫正。(c language used in control including data collect and step driver control)

说明：  蒙特卡罗方法可以有效地解决复杂的工程问题，而MATLAB具有强大的数值计算功能。将二者结合使用，可以得到高效的解决问题的方法。本文阐述了该方法并通过实例验证了该方法的正确性和优越性。 (Monte Carlo method can effectively solve complex engineering problems, and MATLAB has powerful function of numerical calculation. The two in combination, can be cost-effective solution to the problem. This paper describes the methods and examples of the method to verify the correctness and superiority.)