楼盘销售管理系统

用VisualStudio2005(C#)实现的进程保护（源代码），提供了保护进程的动态链接库实现，直接调用就OK。保护进程不被任务管理器结束，保护其他进程，方便调用。附带文档。(With VisualStudio2005 (C#) to achieve the process of protection (source code), provides protection process in Dynamic Link Library, a direct call on OK. Protection of the Task Manager process is not the end, protection of other processes to facilitate calls. Attached document.)

Supermarket cashier system .doc(Supermarket cashier system )

使用哈弗曼编码技术进行数据压缩和解压缩，缺点在于只能用于文本(Havermann coding techniques using data compression and decompression, disadvantage is that the text can only be used)

说明：  图形学作业，用opengl技术模拟了水波纹。(It's an app for computer graphics.)

该程序是基于51单片机的矩阵键盘程序，单片机采用对键盘行列分别扫描的方法，实现按键的检测。(The program is 51 microcontroller-based matrix keyboard program the microcontroller using the method of scanning the keyboard ranks to achieve the detection of key.)

四种方法实现排序，包括插入、希尔、选择、冒泡；并且能够测试时间复杂度。-Four ways to achieve the sort, including the insertion, Hill, selection, bubble and complexity to the test of time.

本系统是用C++做的，本程序模拟UNIX系统的空闲块成组链接法，实现磁盘存储空间的管理(the system is done in C, the UNIX system simulation pieces of spare Links Group, to achieve disk storage space management)

链表版评委评分程序_contest 结构体实现(Linked list version jury the ratings program _contest structure to achieve)

c#  ip地址输入控件，使用textbox 输入 ip 不是很方便，如果使用 这个控件，就很方便了  C# IP地址输入控件 而且 已经测试，效果 还不错 主要是 源码 ，可以调整

BP神经网络解决异或问题,用VC可以打开浏览!也可与MATLAB接口使用.(BP neural network solutions differences or problems, with VC can open here! Also with the use of MATLAB interface.)