tiaoqi_VC_MFC

Using mirror driver as filter driver in capture desktop screen operation allow system run faster than using device context memory.

CH376DS1说明文档、USB开发、枚举等(CH376DS1 documentation, USB development, enumerations, etc.)

vc++开发的socket通信类（含客户端和服务端）(socket communication(include client and server))

一个很好用的通用串口通讯类，含例程，在VC下可执行(With a good general-purpose serial communications, including routines, under the executable in VC)

主要是VC操作Excel,包括数据保存为Excel，打开Excel(Mainly VC operation Excel, including data saved as Excel, open Excel)

directx3d游戏初始化程序作为初学者来说初始化程序往往需要很复杂的过程这是一个入门的程序(directx3dinit)

VB采用最小二乘法演示如何在VB中实现线性拟合和二次拟合，编译时候需要TeeChart5.ocx，已将此文件打包，你无需再下载。新建 Microsoft Excel 工作表.xls里是测试数据，程序会自动读龋这里要说的是： 　　1.1 线性拟合：给定一组数据（xi，yi），i=1，2，…，m，做拟合直线。 　　1.2 二次拟合：给定数据系列（xi，yi），i=1，2，…，m，用二次多项式函数拟合这组数据。作出拟合函数与数据序列的均方误差最校 (VB using the method of least squares linear fit and demonstrates how to implement a quadratic fit in VB compiler when needed TeeChart5.ocx, has packed this file, you do not need to download. Newly built in Microsoft Excel worksheet xls test data, the program will automatically read caries say here is: 1.1 linear fit: Given a set of data (xi, yi), i = 1,2, ..., m, do fitting a straight line. 1.2 quadratic fit: given data series (xi, yi), i = 1,2, ..., m, with a quadratic polynomial function fitting this set of data. Fitting function to the data sequence with the best mean square error correction)

NEHE基本程序框架，WIN32SDK程序模式。(NEHE framework of the basic procedures, WIN32SDK process model.)

字摸提取软件，可以是图片，可以是汉字，并且大小可调，好用至极(Braille extraction software, which can be pictures, which can be characters, and the size is adjustable, extremely easy to use)

说明：  IEC-61850标准分析完整中文版（自用）(IEC-61850 standard analysis)