现代操作系统（中文第三版）_扫描版_24.8M

本程序是使用LUA语言编写，适用于ESP8266的node环境，已经测试通过。ESP8266操作系统为FREERTOS(This program is the use of LUA language, suitable for ESP8266 the node environment, has been tested. ESP8266 operating system FREERTOS)

完全BIOS手册，开发BIOS的人员可以参考作为入门。(BIOS HandBook)

常用页面置换算法模拟通过模拟实现请求页式存储管理的几种基本页面置换算法，了解虚拟存储技术的特点(Commonly used page replacement algorithm simulation)

信号量实现临界区访问(signal to achieve critical visit)

操作系统概念 下册，是一本操作系统学习的推荐入门书籍，讲解详细有条理(Operating System Concepts Volume II is a recommended introductory book for operating system learning, with detailed and organized explanations.)

FIFO和LRU页面置换算法，使用c++写的，有功能号，可以选择功能，进行相应的操作！(FIFO and LRU page replacement algorithm, using c++ written in the functional number, you can choose functions to carry out the appropriate action!)

哲学家用筷子的问题，能够直接执行在u-cos环境下(Philosopher with chopsticks, able to direct the implementation of the u-cos environment)

PCB模拟进程调度 时间片轮转算法与优先级调度算法(PCB simulation process scheduling time slice rotation algorithm and priority scheduling algorithm)

银行家算法，希望大家喜欢(bankers algorithm, hope you like)

说明：  操作系统提供一系列服务： 多任务、用户界面、内存管理、内存保护、 文件存取、网络、设备控制、硬件控制 、错误检测及恢复系统、安全(The operating system provides a range of services: Multitasking, user interface, memory management, memory protection, File access, network, device control, hardware control, error detection and recovery systems, security)