这个是一个完整的药房管理系统，喜欢VC的朋友门参考

刚刚学习操作系统得新手们可以好好看看这个程序.-just learning platforms is a good novice can look at this procedure.

实现了几种内存页面置换算法，有最佳置换算法和先进先出置换算法，还有LRU置换算法。-To achieve a number of memory page replacement algorithm, the best replacement algorithm and FIFO replacement algorithm, as well as LRU replacement algorithm.

在LPC2148上面能够正常运行的UCOS操作系统-In the LPC2148 above the normal operating system running uCOS

上下班打卡功能（上班打卡，下班打卡，管理员可进行跟换时间打卡，） -Punch card to work function (work punch card, punch work, administrators can be changed with time, clocking,)

一个注册表监控封装类，当监控的注册表键值发生变化，会触发回调事件检索，是一个学习注册表操作非常好的参考。

A user-space device driver can do many of the things that kernel drivers can t, such as perform a long-running computation, block while waiting for an event, or read files from the file system. Unlike kernel drivers, a user-space device driver can use other device drivers--that is, access the network, talk to a serial port, get interactive input from the user, pop up GUI windows, or read from disks. User-space drivers implemented using FUSD can be much easier to debug it is impossible for them to crash the machine, are easily traceable using tools such as gdb, and can be killed and restarted without rebooting even if they become corrupted. FUSD drivers don t have to be in C--Perl, Python, or any other language that knows how to read from and write to a file descriptor can work with FUSD. User-space drivers can be swapped out, whereas kernel drivers lock physical memory.-A user-space device driver can do many of the things that kernel drivers can t, such as perform a long-running comput

C++编写的一个操作系统程序进程管理-prepared an operating system process management procedures

采用静态优先数的方法，编写一进程调度程序模拟程序，进程状态为就绪、运行、阻塞三种。模拟程序只对你所设置的“虚拟PCB”进行相应的调度模拟操作，即每发生“调度”时，显示出当前“PCB名字”、优先数、运行时间等，而不需要对系统中真正的PCB等数据进行修改。-priority number using the static method, the preparation process of scheduling a process simulation program, the process in place for the state, running, blocking three.PCBPCBPCB

操作系统课程设计，模拟文件系统(unix混合索引方式)，此程序是在1周的课程设计中所写，不完善，且代码粗糙。但，希望能给大家一些帮助，也希望能对你们的课程设计有所帮助，更希望能有人修改它。谢谢！-courses on operating system design, simulation File System (unix Index Mixed mode), this procedure is the one-week course design is written, imperfect and code rough. However, the hope of giving you some help, and hope they can right your curriculum design help, the hope was modifying it. Thank you!

xp背景程序，让你的xp变得更漂亮，可以修改里面的内容。-xp background procedure for the xp you become more beautiful, can amend the contents inside.