这个是我操作系统的小作业实现的是文件系统，可以进行文件增加删减等操作-This is my job to achieve a small operating system is the file system that can delete files and other operations to increase

基于h323协议的软phone，使用软件编码语言g711,g729等。-h323 agreement on the soft phone, the use of software coding language g711, g729, etc..

本代码演示了利用临界区实现线程的同步。-demonstration of the code used to achieve critical thread synchronization.

操作系统 内存管理的模拟，很好的理解内存管理的基本原则和方法-The operating system memory management simulation, a good understanding of the basic principles of memory management and methods of

（1）掌握页式管理基本原理 （2）掌握几种常用页面置换算法 按照最不经常使用页面置换算法（LFU Least Frequently Used）设计页面置换模拟程序-(1) master the basic principles of page-style management (2) The master of several commonly used page replacement algorithms in accordance with the least frequently used page replacement algorithms (LFU Least Frequently Used) page replacement simulation program designed to

r&s1.10版本＋文档是国内一个自主开发的操作系统还在升级完善中-+ document is an internal self-development of the operating system upgrade is still perfect

分析了IDE接口硬盘控制寄存器模型；论述了IDE接口硬盘的读写几项技术；给出了设计硬盘克 隆软件的思想和方法，方法针对硬盘物理扇区进行读写，与硬盘上安装的具体操作系统的类型无关，并与硬 盘驱动器的物理结构无关。-Analysis of the IDE hard disk interface control register model discusses the IDE interface hard disk read and write a number of technologies gives the design the hard disk cloning software, the ideas and methods, methods for the physical sector of the hard disk read and write, and the hard disk is installed on specific operations the type of system has nothing to do with the physical structure of the hard drive has nothing to do.

Nucleus PLUS参考手册 -Nucleus PLUS Reference Manual

Stanford iPhone课程配套源码，介绍iphone 中network stream的用法。-source code of Stanford iPhone course, demo of network streaming in iPhone

DOS操用系统源代码,C语言编写,对操作系统的认识有很大的帮助.-DOS speaks system source code, C language, the awareness of the operating system will be very helpful.