ODBC打开数据库

本代码是一个C#开发的即时通讯聊天IM软件，有群，好友列表，上下线通知，P2P语音视频通讯，文件发送功能。但没有做皮肤。代码可以COPY到使用。使用PRTX开发包开发。(This code is a C# development of instant messaging chat IM software, group, friends list, the offline notification, P2P voice and video communications, file sending capabilities. But did not make the skin. COPY code to use.)

这是一个基于DSP2812的串口通讯下位机程序,通过该程序可以实现和上位机通讯,将上位机的数据读入,设置电机的转矩和转速.挺好的一个程序,供参考.(This is a serial communication based on the DSP2812-bit machine under the procedures, the adoption of the procedures can be achieved and the host computer communications, will host computer to read data, set the motor torque and speed. A very good procedures for reference.)

一个完整的读取3ds模型的例子 一个完整的读取3ds模型的例子(Read the 3ds model a complete example of a complete example of reading 3ds model)

Author: Niels Ferguson, Bruce Schneier @ 2011

运用meanshift算法进行目标跟踪，用鼠标选取目标后对目标进行跟踪(Target tracking using meanshift algorithm)

大坝变形的精确预测对其安全评价方面发挥着重要作用。为了进一步提高大坝变形预测精度，提出了一种改进的灰狼算法优化支持向量机的预测模型。通过引入非线性收敛因子和采用动态加权策略，提升灰狼算法优化支持向量机惩罚因子和核函数参数的能力，并以优化的参数来建立支持向量机大坝变形预测模型。选取实例数据，在与布谷鸟算法、差分进化算法、粒子群算法、基本灰狼算法优化的支持向量机预测比较中，实验结果表明，改进的灰狼算法对支持向量机参数的优化是有效的，可以提高大坝变形预测精度。(Accurate prediction of dam deformation plays an important role in its safety evaluation. In order to further improve the prediction accuracy of dam deformation, an improved grey Wolf algorithm is proposed to optimize the prediction model of support vector machine. By introducing the nonlinear convergence factor and using the dynamic weighting strategy, the gray wolf algorithm is improved to optimize the capacity of the support vector machine penalty factor and the kernel parameter, and the support vector machine dam deformation prediction model is established with the optimized parameters. The experimental results show that the Improved Grey Wolf algorithm is effective for the optimization of support vector machine parameters, and it can improve the accuracy of the deformation prediction of the dam.)

班级成绩管理系统，可以查询，添加，删除等功能-class performance management system, can find, add, delete function

说明：  客户关系管理系统代码，可以实现客户数据的增删改，登陆权限设置(Customer relationship management system code, can achieve the addition, deletion and modification of customer data, login authority settings)

C#界面任意分屏，可以平均分屏(即所有屏幕大小相同，按照设定数量平均分配)；也可以按照自己的任意想法，把某些屏幕设置得与其他屏幕大小不一样（即可以设置几个大的，几个小的）。

wpf 3D翻书效果例子源码下载