暑假每天寝室实验室地跑，每次都要重设IP，很麻烦，于是写了个.bat的批处理脚本，可以快捷的更换IP。如果要使用的话只需修改ip（IP地址）, msk（子网掩码...

系统托盘程序，比traytest1、2功能更强。-System tray program, than traytest1, 2 more powerful.

WIN系统的目录服务管理-WIN system directory service management

操作系统实验四：连续式与分页式主存管理的模拟实现 模拟在连续分配与分页管理两种方式下，主存空间的分配与回收，帮助学生加深了解存储器管理的工作过程。 注意，该实验为模拟实验，并不要求进行真正的内存分配与回收，主要是编写程序模拟其中过程即可。 -four experimental operating system : Continuous and pagination main memory management simulation simulation in a row and pagination distribution management in two ways, Main storage space for the distribution and recovery, to help students better understand the storage management process. Noted that the experiment simulated experiment, does not require real memory allocation and recovery, preparation procedure is the process which can be simulated.

操作系统课程设计_DLL调用；附带说明及主要函数流程图。-courses on operating system design _DLL call; Incidentally flow chart and the main function.

进程调度算法：采用最高优先数优先的调度算法，即把处理机分配给优先数最高的进程。 每个进程由一个进程控制块（PCB）表示。进程控制块可以包含如下信息：进程名、优先数、需要运行的时间、已占用的CPU时间、进程状态等等。 进程的优先数及所需要运行的时间可以事先人为地指定（也可由随机数产生）。 进程的运行时间以时间片为单位进行计算。 每个进程的状态可以是就绪W（Wait），运行R（Run），或完成F（Finish）三种状态之一。-process Scheduling Algorithm : The highest priority of several priority scheduling algorithm, which is allocated to the processor the highest priority in the process. Every process from a process control block (PCB) said. Process control block may contain the following information : process, and priority number, the need to run time, has taken the CPU time, the process of the state and so on. Several priorities for the process of what needs to run and the time prior to artificially designated (also be random number generator). The process of running time to time-unit calculations. The state of each process can be completed W (Wait), running R (Run), or completion of F (Finish), one of three state.

类似explorer.exe的显示所有路径和文件的程序-similar explorer.exe show all the trails and documentation procedures

线程池的实现,有什么大家可以交流下，请多提意见-Thread pool realize, what everyone has to share, please do so

图书借阅管理系统可以有效地管理图书资源，控制图书借阅的流程，对图书馆或阅览室的管理有很大的帮助。 后台数据库使用SQL Server，前台开发工具使用Visual Basic。-borrow books can be an effective management system to manage library resources, control the flow of books to borrow, Reading Room of the library or in the management of great help. Background database using SQL Server, future development tools to use Visual Basic.

一个简单的一箭穿心程序 其实这个程序也不难，只要用心形线方程（1-ρ×cosθ)来绘图就可以了。-A simple stone Feedthrough programs fact, this procedure is not difficult, as long as the heart-shaped line of equation (1-ρ × cosθ) to drawing on it.

VC下WinIo的应用实例(改进版)根据前一版有网友提出的建议进行改进,为了在VC中能正常使用WinIo库,必须按以下步骤进行配置： 　　(1)：将WinIo.dll、WinIo.sys、WINIO.VXD三个文件放在程序可执行文件所在目录下； 　　 (2)：将WinIo.lib添加到工程中,WinIo.lib及winio.h文件必须放在工程目录下； 　　(3)：在StdAfx.h头文件中加入#include "winio.h"语句； 　　(4)：调用InitializeWinIo函数初始化WinIo驱动库； 　　(5)：调用读写IO口的GetPortVal或SetPortVal函数； 　　(6)：调用ShutdownWinIo函数； 本实例是在VC6.0环境下 XP系统. -How to use the WinIo library in Win2000 and WinXP system. this sample will lead you to use the WinIo rightly.