Printing for the printing

单字节/双字节；ASC编码和Unicode编码之间转换。-Single-byte/double byte ASC coding and conversion between Unicode encoding.

循序渐进学习使用WINPCAP（二）.-gradual learning WINPCAP (2).

如何在Windows 9598下读取硬盘序列号。硬盘的序列号是生产时由厂家设定的，存在于硬盘的控制芯片内，不随硬盘的分区、格式化状态而改变，象硬盘的物理柱面数、扇区数一样，是一个与操作系统无关的特性。该序列号只能用硬盘控制器的I/O指令读取.，并且不能用常规办法修改。-how to read under Windows 9598 drive serial number. The drive is serial production set by the manufacturers, there are hard to control the chip, not with the hard-district, state and formatting changes, as the physical hard disk cylinder few, the number of sectors, is not an operating system features. The serial number can only use the hard disk controller I/O instructions read. , And can not be used to amend the Standing Orders.

连杆机构精确演示 动画 包括计算-Linkage precision in terms of Animation

　在一个类中，C++用三个关键词设置访问界限：public, private和protected。它们决定了跟在他们后面的标识符的被使用情况：public意味着其后的标识符可以被用户定义的其实例引用 而private则说明其后的标识符除了类的成员函数之外，用户定义的其实例不能引用 protected为类的继承提供了接口，同时保护其不被外界访问。-In a class, C++ using the three keywords set to visit boundaries: public, private and protected. They decided to follow behind in their use of the identifier: public means the following can be user-defined identifier of the examples cited and private identifier is illustrated in the following categories of members in addition to function, the user the definition of its instances can not be invoked protected to provide the type of interface inheritance, at the same time not to be outside the protection of their visit.

利用VC实现多个数据文件合并到一个，方便进行数据处理-It s easy to dispose data by making some data files unique with Visul C.

著名的windows封装类wfc-Well-known types of windows package wfc

实用时间戳代码，比较有参考价值，希望大家能用得上。-Practical time-stamp code, more useful, I hope everyone can useful.

技术特点：采用winform编写，操作简单，界面美观。 功能介绍：     可以根据excel的列进行与数据库列的匹配。    可以自动检测excel中的信息是否符合规定。不符合给出提示。