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该程序用于在用户登陆状态下获取用户的登陆密码。原理是windows 2003 将用户的密码存储在 lsass.exe 的指定偏移的内存中。通过对该进程内存的扫描即可获取系统密码。(the procedure for landing on a user's state of the user's password landing. The principle is windows 2003 to the password stored in the designated offset lsass.exe memory China. Through the process of memory can be obtained by scanning system password.)

将路径1档案copy到路径2 计算所须的时间(精确度:milllisecond)(path to a file copy of the calculation of two paths, the time required (accuracy : milllisecond))

c++/mfc/状态栏应用实例/滚动字幕的状态栏(c++/mfc/Status bar application / scroll caption status bar)

A/D转换 在dsp中实现A/D的转换功能(A/D converter)

利用vc++ 实现MODBUS TCP 协议，描述了协议的实现过程并配有说明文档(VC++ modbus tcp protocol)

完全自己编写的做练习题的软件源代码，包括填空、选择、判断等类型，用ACCESS制作题库。通过这个例子可以学习VB下数据库的使用。(Fully prepared to do their own exercises in the software source code, including fill in the blank, select, judge and other types of produce with ACCESS exam. Through this example we can learn to use the database under VB.)

一个MFC的属性控件类~~~封装了一些对树形控件的基本操作~~(MFC controls the properties of a type ~ ~ ~ Packaging, some of the basic operation of the control tree ~ ~)

参考网上的资料写的gif编解码。 编码用gdi解析常用图片格式，然后组装成gif 解码吧gif的每一帧转换成dib gif文件格式网上有很多介绍 gif用的变长lzw压缩算法： 没弄懂原理，只知道过程。压缩取一个字符作为后缀，看看字符串是否存在。存在，用对应的编码作为前缀继续取；不存在把字符串添加到字典，前缀添加到输出流，后缀作为前缀继续取。解压取一个编码看看字典中是否存在。存在用对应的字符串的第一个字符作为后缀，看看当前字符串是否存在，不存在添加到字典中，后缀作为前缀，前缀对应的字符串添加到输出流，继续取；编码不存在，前缀对应的字符串的第一个字符作为后缀（这时当前字符串肯定不存在，字典中下一个可用编码肯定等于刚取出的编码），字符串添加到字典中，编码作为前缀，前缀对应的字符串添加到输出流，继续取。 编码流转换成字节流是按位从低到高的，window是小端模式（低字节在低地址），字节内低位在右边。 24位dib转换成8位dib时使用的八叉树算法 图片拉伸时参考的网上的双线性插值算法。 字典满了位数加一，位数是12时不加(Online reference materials written gif codec. Encoded using gdi resolve common image formats, and then assembled into a gif Each frame decode it into a gif dib There are many online gif file format introduced gif lzw with variable length compression algorithm: Did not understand the principle, only know the process. Compression takes a character as a suffix, and see if there is a string. Exist as a prefix to continue to take with the corresponding encoding there is no string to add to the dictionary, a prefix added to the output stream, the suffix as a prefix to continue to take. Take a look at extracting coding dictionary exists. Exist with the corresponding first character string as a suffix to see the current string exists, there is no add to the dictionary, the suffix as a prefix, the corresponding string to the output stream, continue to take coding does not exist, prefix corresponding first character string as a suffix (when the current string certainly does not exis)

i8320 系统服务与组件，提取自limo操作系统内核完整源代码(i8320 system services and components extracted from the limo complete source code for the operating system kernel)

说明：  监视磁盘容量，控制各种外设，产生日志并查询，提供数据库(Disk capacity to monitor and control a variety of peripherals, and generated log information, provided by the database)