硬盘引导记录手册OS

MAC OS X操作系统开发者手册！ -MAC OS X operating system developers manual!

《自己动手写操作系统》一书里面的源码，个人认为对学习操作系统的朋友有点帮助。-"to write his own operating system," a book which the source code, personal view on learning the system a bit to help a friend.

控制TSC2101,主要控制音频驱动,和触摸屏驱动的相关代码.-Control TSC2101, the main control audio driver, and touch screen driver related code.

galil1800 linux驱动程序演示-galil1800 linux drivers demo

类ucos操作系统代码,希望对感兴趣的朋友有用-Class ucos operating system code, and want to be useful to interested friends

C/C++虚拟机的实现的window版本-C/C virtual machine on the realization of the window version

操作系统中实现线程-achieve operating system threads

account manager 帐户管理，管理个人常用的账号信息。-account manager account management, management of personal account information commonly used.

操作系统中的经典问题：银行家算法 - In operating system classical question: Banker algorithm

本次程序的题目为：进程管理――支持多个进程并发运行的简单的进程管理模拟系统，对本实验的分析要求是：⑴系统中的同步机构采用信号量上的P、V操作的机制；⑵控制机构包括阻塞和唤醒操作；⑶时间片中断处理程序处理模拟的时间片中断；⑷进程调度程序负责为各进程分配处理机；⑸根据用户的需求来创建n个进程(n为即满足用户需求,又不超出系统可容的最大进程数),各进程互斥地访问使用临界资源 S1、S2；⑹使用动态优先数(如：随阻塞次数的增加而减小优先数，以提高其优先权)；⑺进程结束后应能够撤消；⑻进程间能实现“发送”和“接收”两个消息缓冲通信操作；⑼系统在运行过程中随机打印出各进程的状态变换过程、系统的调度过程及公共变量的变化情况，在一个进程运行完毕，进入完成状态后，可以将该进程撤消，也可以动态的创建另一个新的进程。-the procedures on the topic of : process management-- to support multiple concurrent processes running a simple process management simulation system for the analysis of the experimental requirements are : 1 system of institutions using synchronous signals on the amount of P, V operation of the mechanism; 2 control agencies, including obstruction and awaken operation ; 3-time interrupt handling procedures-time simulation of interruption; 4 process scheduler is responsible for the allocation process processors; together according to the user"s needs to create process n (n that meet user needs, without exceeding the system can accommodate