MIPS系列CPU下的测试代码，非常好的东西；

FreeRTOS 2.5源码-FreeRTOS 2.5 FOSS

fedora下安装VMWorkStation，安装虚拟机-fedora

教学用操作系统平台nachos3.4,需linux下运行-teaching nachos3.4 operating system platforms required to run Linux

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.

控制光驱，可最小化的小程序-control drive, the smallest of the small programs

实验八  可编程并行I/O接口8255A芯片实验。1、了解8255A芯片的结构和功能。2、掌握8255A初始化程序的设计方法。3、学会8255A和CPU信号的连接方法。

实时网络栈，在Linux操作系统环境下编译通过，以内核模块的方式加载到系统-real-time network stack, and the Linux operating system environment compiler through to the kernel module loading to the system

操作系统小程序--银行家算法.该代码主要是针对计算机系高校学生在操作系统中有编程困难的同学而设计的，针对性教强.模拟实现银行家算法。通过编写和调试一个系统动态分配资源的简单模拟程序，观察死锁产生的条件，并采用银行家算法，有效的避免死锁.-Operating System applet- Banker" s algorithm. The code is mainly for the Department of Computer Science College Students in the operating system are designed for students with programming problems, and targeted to teach strong. Simulation and Realization of banker" s algorithm. By writing and debugging a simple system dynamic simulation program to allocate resources to observe the resulting deadlock conditions, and use of banker" s algorithm, effective to avoid deadlock.

这是从不同语言来实现操作系统交通灯的调度问题-This is a different language from the operating system of traffic lights to achieve the scheduling problem

如果你知道内存结构，每个程序员都应该了解内存描述的程序员，这样才能编写出好的程序。