神龙卡OSD叠加控件4.0版

用C语言程序通过先随机选取K个对象作为初始的聚类中心。然后计算每个对象与各个种子聚类中心之间的距离，把每个对象分配给距离它最近的聚类中心。聚类中心以及分配给它们的对象就代表一个聚类。一旦全部对象都被分配了，每个聚类的聚类中心会根据聚类中现有的对象被重新计算。(C Programming Language by first randomly selected the K object as initial cluster centers. And then calculate the distance between each object and each seed cluster center, and assign each object to its nearest cluster center. Cluster centers, and the object assigned to them on behalf of a clustering. Once all the objects are assigned to each cluster cluster centers will be based on the existing object clustering is recalculated.)

An IOS sample Program

串口调试程序客户端，mfc下实现的 ，，功能和平时用的串口调试助手相似，自己编写的，还是相对来说还是相当不错的，，如有需要可以进行下载。。

Old and New Rockchip rk26xx(a) sources

一个实现vc与matlab接口的程序，可在vc构建的平台上实现matlab的函数调用(a realization vc Matlab interface with the procedures in vc build on the platform to achieve the function call Matlab)

BACnet模拟设备测试 BACnet模拟设备测试 BACnet模拟设备测试(The SCADA Engine BACnet Device Simulator provides creating and simulating BACnet Devices and Objects to test the functionality of the BACnet network. It comes with the following list of main features. )

keil5编程环境下的STM32的BKP数据保存与恢复。(The STM32 BKP data preservation and restoration.)

棋盘覆盖，算法分析，很有用的东西，大家一起来分享一下(Board covers, algorithm analysis, useful things, we share together)

hdu 3085 一道bfs题 一点值得注意的，鬼魅先走，mm与gg后走，直接模拟这个这个场景，突出时间的先后性，一秒与一秒的区别。。。这样模拟很难出错(hdu 3085 an ACM question.it is about bfs)

演示了WPF中的Page页跳转功能，十分适合新手参考，实用性很强(Demonstrated in WPF Page page jump function, very suitable for beginners reference, very practical)