WebS

中国有句老话，“三天打鱼两天晒网”。假设渔民老张从1990年1月1日开始“三天打鱼两天晒网”，那么请你帮助推算出在以后某一天中，老张是在“打鱼”，还是在“晒网”。(Chinese saying goes, " in fits and starts network." The assumption that the fishermen Zhang from January 1, 1990 " in fits and starts network, then you figure out at a later day, Zhang is in the" fishing " , or" drying nets " .)

一种利用硬盘序列号对自开发软件的简单且有效的加密注册方法，适用于发布量不大、尤其不公开发行的专用工程软件。主要目的：为使开发者的软件不被任意复制使用，用户每装一台机器都需要向开发者报知用户号并索取注册号。基本原理：将硬盘序列号做运算后做为用户号，开发者可利用科学型计算器，根据用户报知的用户号和只有自己知道的密钥直接算出注册码返回给用户；用户端不需注册机，开发者也不需解码器，且注册成功后Windows系统会自动保存，以后无需再注册，软件升级也无需重新注册。 所附VC源代码中有实现方法和详细注释。(A use of hard disk serial number from the development of software for simple and efficient encryption registration method is not applicable to the amount released, especially not publicly released a dedicated engineering software. The main purpose: to enable software developers to use not to be arbitrarily copied, each user needs to install a machine to developers informing the user number and request a registration number. Rationale: The hard disk serial number as user numbers do after the operation, developers can take advantage of the scientific calculator, directly calculated by the license is returned to the user based on the user notification of user numbers and only you know the key client without RI, developers also need a decoder, and after successful registration Windows system will automatically save the future without re-registration, software upgrades without having to re-register. There annexed VC source code implementation and detailed notes.)

从多张图像的轮廓重建3D物体，代码运行鲁棒，几乎没有Bug.(Images from more than the outline of the reconstruction of 3D objects, robust code to run, almost no Bug.)

本程序基于dynamicfusion的方法，对动态场景实时三维重建。(This procedure is based on dynamicfusion method, real-time three-dimensional reconstruction of dynamic scene.)

说明：  自编的文件分割器，功能比较全，可供参考。(Own partition of the documents, and full-feature comparison is available for reference.)

stm32f407,寻黑线，控制电机，探索者，智能摄像识别，二值化(Stm32f407, black line, control motor, explorer, intelligent camera recognition, two valued)

启动并控制其它Exe程序CntrlOtherPrcss,很不错的vc源码，希望能对大家有所帮助(Start and control other Exe program CntrlOtherPrcss, very good vc source, I hope you can help)

接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构，以及定时估计，频偏估计，剩余误差跟踪的算法可参考算法说明文档。这里对程序的流程进行说明。 首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。 (good)

多人在线的网络聊天室—服务器，简化实用 可以修改后添加其他功能(Multiplayer online chat rooms- server, simplifying practical Other functions can be modified to add)

说明：  windows设备驱动开发，使用最新的WDF模型(windows Driver Development using WDF)