USB读写的简单程序，用于读取USB信息

用程序实现非确定型自动机转换为确定型自动机，要求：任意输入一非确定型自动机，要求生成一确定型自动机-non-realization of procedures used to determine automatic machine converted to determine automatic machine, asked : indiscriminate importation of a set of non-automatic machine, generating a request to determine automatic machine

汇编计算器代码，非常实用，希望你们喜欢，-Compilation calculator code, very useful, and I hope you like it,

KportII，Windows下直接I/O端口操作-KportII, Windows under the direct I/O Port Operation

Visual Basic 中透明图片的设置及叠加-Visual Basic, and transparent picture of the settings and overlay

MD5算法之C#程序-C# Code of MD5 algorithms.

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

const char *与char * const的区别。C语言对文件读写的支持，FILE指针；文本文件和二进制文件的区别。用文本方式读写文件和以二进制方式读写文件的注意事项。C++对文件读写的支持，ofstream和ifstream的用法。Win32 SDK对文件读写的支持，CreateFile函数、WriteFile函数、ReadFile函数的使用；MFC对文件读写的支持，CFile类和CFileDialog的使用，文件过滤器的设置。win.ini文件和注册表的读写方式及相关知识点。-const char* and char* const distinction. C language of the document to read and write support, FILE pointer text file and binary file distinction. Used to read and write text files and read and write files in binary mode Notes. C++ Of documents to read and write support, ofstream and ifstream usage. Win32 SDK to read and write support for the document, CreateFile function, WriteFile function, ReadFile function to use MFC support reading and writing of the document, CFile Class CFileDialog and the use of paper filter settings. win.ini file and registry read and write methods and related knowledge points.

目的 这个项目的目的是提供经济上可行的安全和通信系统，它将提供非常良好功能，可以满足小型组织的安全需要。将该项目执行的存储产品，以便与最小存储空间可以保持大集合。这一项目还将能够提供报告的产品向客户出售和带到店里。

This article shall describe a very simple approach to working with a GPS device within the context of a Visual Basic 2005 application. This article does not address how the GPS device works or everything that can be gleaned from the NEMA 0183 string outputted from most GPS devices rather, the article is intended for those just interested in getting present position from a GPS and using that point to do something interesting like show you where you are on a map.-This article shall describe a very simple approach to working with a GPS device within the context of a Visual Basic 2005 application. This article does not address how the GPS device works or everything that can be gleaned from the NEMA 0183 string outputted from most GPS devices rather, the article is intended for those just interested in getting present position from a GPS and using that point to do something interesting like show you where you are on a map.

通信录，实现通信录的添加删除浏览查找统计等功能。-recorded communications, the communications were added to delete statistics View search capabilities.