是操作系统的置换算法，主要用于操作系统的阻塞与执行还有就绪...

进程控制模拟程序 设计并实现具有进程创建、撤销、阻塞、唤醒、调度功能的进程控制模拟程序。

μCOSII操作系统开发中文教程详细解释-μCOSII operating system tutorials explain in detail the development of Chinese

监控文件目录的VC程序，不需要驱动的代码-monitoring directory of VC procedures, the code does not need Drivers

c语言编写的tc下串口通讯原程序，其中包括串口的设置，串口接收数据，串口发送数据！-c tc language of the original Serial communications procedures, including serial configuration, serial data receiver, Serial sent the data!

《自己动手写操作系统》的随书附赠光盘，一步一步教你做操作系统的开发，想对操作系统有更深的人不妨

1) 设计下沙校园平面图，在校园景点选10个左右景点。以图中顶点表示校园内各景点，存放景点名称、代号、简介等信息；以边表示路径，存放路径长度等有关信息。 2) 为来访客人提供图中任意景点相关信息的查询。 3) 为来访客人提供任意景点的问路查询，即查询任意两个景点之间的一条最短路径。 -1) Design Xiasha campus plan, in campus election spots around 10 spots. Vertex in order to express in various spots on campus, storage spots name, code, briefings and other information to express the path edge, storage path length and other relevant information. 2) for the visitors to provide map information on any attractions inquiries. 3) To provide visitors attractions arbitrary query to ask the way, that is, queries between any two spots of a shortest path.

线程同步机制。 互斥器的功能和临界区域很相似。区别是：Mutex所花费的时间比Critical Section多的多，但是Mutex是核心对象(Event、Semaphore也是)，可以跨进程使用，而且等待一个被锁住的Mutex可以设定TIMEOUT，不会像Critical Section那样无法得知临界区域的情况，而一直死等。-Thread synchronization mechanism. Mutex" s function and the critical region is very similar. The difference is: Mutex spent more time than the multi-Critical Section, but the Mutex is the core object (Event, Semaphore is), you can cross-process use, and has been locked waiting for a Mutex can be set to TIMEOUT, not as Critical Section did not know the critical situation in the region, for so long and so die.

磁盘调度的三种方法的其中一种用C语言实现-Disk scheduling one of three methods using C language

Nucleus Plus 在MC68332上的移植代码-Nucleus Plus Code For MC68332

这个文件最初在一个m-ix86pm的UCOS For 386包中, 但是没有源代码,原名叫ExeToImg.EXE 用于将PE结构的EXE文件转换为内存映像文件, 可用于在WIN平台上开发基于x86的操作系统 这个源代码编译后效果跟原版差不多,是我用OllyDBG反编译写成C的. 对于学习PE文件及操作系统有一定作用, 毕竟我的大部分的操作是在window下, 机器差得要得,不想用虚拟机在linux下编译入门的操作系统. 像中的Tinux -This document was originally in a m-ix86pm the UCOS For 386 package, but no source code, the original name used to ExeToImg.EXE structure of PE files into memory EXE image file that can be used in the WIN platform x86-based operating system of the source code compiled with the original effect is almost that I wrote with OllyDBG decompile C