Windows屏幕保护程序源代码,VC写的

核心函数是一个状态切换的函数 CAjaxParserDlg::Route。状态切换函数解根据一个 DFA 来对输入的文本进行分析。也就是说，如果你做一个新的DFA，就能分析新的词法。 DFA 的初始化在 CAjaxParserDlg::OnInitDialog。 -core function is a state of the switching function CAjaxParserDlg : : Route. State switching function according to a DFA solution to the input text for analysis. In other words, if you do a new DFA, we can analyze the new morphology. DFA in the initialization CAjaxParserDlg : : OnInitDialog.

字符串匹配，大小写无关。 入口：两个待匹配字符串， 返回值：相等返回1，不等返回0-String matching, case-insensitive. Entrance: Two strings to be matched, the return value: equal to the return of one, it does not return 0

窗口置顶功能，防止其他窗口挡住指定窗口，使其能一直显示在最前端-Top features a window to prevent other windows to block the designated window, so that they can always show in the most front-end

好书推荐一本。Windows编程宝典！一定有帮助的。-Introduce a good book.The bible of WindowsProgram Design!Can give you some help.

一个通用的WINCE下的串口通信类，实现了常用的串口操作-WINCE under a generic category of serial communication, the realization of the common serial port operation

This about DES ( Data Encryption Standard ) C++ CODE

（1）可选择不同的规则集（用普通文本文件存贮规则）。 （2）利用VC TreeCtrl控件显示分析得到的句法结构树。 （3）中间分析过程产生的所有边都输出到结果文件，便于跟踪分析的细节。 （4）分析过程中，检索规则集中的规则，查到一条满足条件的规则就停止，因而产生的不是全部分析结果，并且，规则的顺序也会对分析结果有影响（可比较两个规则文件，其中规则内容一样，但有两条规则的顺序不同，在分析 “学习/verb 文件/noun” 这样的例子时结果就不同： -(1) choice of different sets of rules (using ordinary text file storage rules). (2) VC TreeCtrl control analysis showed the syntactic structure of the tree. (3) Intermediate analysis of all the edges are exported to the outcome document, and facilitate the tracking analysis of the details. (4) analysis process, the rules focus on the search rules, found a meet conditions to stop the rules, which not all of the analysis results, and, rules of the order will also have an impact on results of the analysis (which can compare the two rules, which rules the same content, but there are two the sequence of the different rules, the analysis of "learning/verb documents/noun" Such examples on the different results :

VC++获取通过OnGetCOMObject() 函数实现获取通讯端口对象。-VC access through OnGetCOMObject () function to achieve access to communications ports targets.

PCA矩阵的算法,能得到图像的特征向量,很好的!-PCA matrix algorithm, very good!

2000/xp下进入实模式并返回-2000/XP into real mode and return to