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OpenDwg的DRXSDK开发包，是DRX程序的二次开发包，有加强使用DRX的CAD用户可以下载(OpenDwg the DRXSDK development kit is the secondary development of DRX procedure package, enhancing the use of DRX have the CAD users can download)

在前人基础上修改过的终端的IOCP源代码，在网络上下载的好多此类代码不能很好地运行，此代码已转为实用自己的项目。(Revised on the basis of the previous terminal IOCP source code on the Internet to download a lot of this type of code can not run well, this code has been converted to practical own projects.)

说明：  USB device的PC机测试程序，可以通过设置buffer的大小来测试buffer对USB传输速度的影响。(USB PC device testing procedures can set the buffer size to test buffer for the USB transmission speed impact.)

VC++中，用CSplitterWnd切分窗口的实例程序，程序简单，应该可以一目了然了。(A project of VC++ is provided. It s a demo for dividing one window into several parts. This demo code uses CSplitter)

filespy fileter 文件过滤驱动 源代码(WDM file spy fileter Driver code)

台达的东东哦。。绝对真实，不过是汇编的，喜欢的筒子可以看看(Delta stuff, oh. . Absolutely true, but a compilation of favorite cheese can look)

TAB多文档标签控制程序，每个标签对应一个视图，可以方便的选择需要的视图！( 翻译 英语 中文 德语 检测语言 中文(简体) 英语 日语 TAB多文档标签控制程序，每个标签对应一个视图，可以方便的选择需要的视图！ TAB Multiple Document tab control procedures, each label corresponds to a view, you can easily select the desired view!)

说明：  呼叫阻塞率的计算和仿真：在时间轴上考虑。无论阻塞与否，下一呼叫到达时刻为当前呼叫到达时刻加上服从参数为1/λ的指数分布的呼叫间隔时间。一个呼叫到达时只需要判断呼叫的到达时刻和各个信道服务完成时刻的先后：如果前者比后者中任意一个大，说明至少有一个信道服务完成时刻比此呼叫到达时刻早，即此信道空闲，此时呼叫成功，应该先把此信道下一个服务完成时刻置为当前呼叫到达时刻，再加上服从参数为μ的指数分布的服务时间；反之，如果前者比后者中全部都小，说明所有信道在此呼叫到达后才会结束服务，即当前忙，此呼叫被阻塞掉了(call blocking probability calculation and simulation : the time frame to consider. Whether or not blocked, the next call arrived at the present moment to call time arrived with a subordinate parameters/ index distribution of the call interval. A call arrived only judgment call and the arrival time each channel service has completed a moment : If the former than the latter an arbitrary, and at least one channel is completed service calls than this moment arrived moments earlier, that this channel is idle, call this success, should first get here Channel a moment of complete services for the current call home arrival time, coupled with the parameters obey the exponential distribution services; Conversely, if the former than the latter, all small, with all the Channel call arrived only aft)

模拟后台案件，例子中只用了 一个记事本 ，(Simulation of background cases)

自由拼音输入法源程序,一个类似"智能ABC"输入法源代码. (Free Pinyin input method source code, a similar " smart ABC" input method source code.)