DOS operating system source code

一个dos操作系统DRDOS的源码- Dos operating system DRDOS source code

用vc++编写的虚拟机仿真系统。可以模拟真实操作系统的一些功能。-with vc prepared by the virtual machine simulation system. Can simulate the real operating system features.

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.

随着社会的快速发展,生活水平的不断提高,出于对智能化技术发展要求,为用户提供方便,操作简单,快捷,可靠的服务,开发了银行帐户管理系统.-With the rapid development of society, the standard of living continues to improve, based on the requirements of the development of intelligent technology. to provide users with convenient, simple, fast, reliable service and the development of the bank account management system.

模拟操作系统的假脱机技术-operating system simulation technology spooling

uC/OS-II在X86下的全部源代码，可进行基于PC机的嵌入式uC/OS-II开发，还可以嵌入ucGUI和uCLAN。-uC/OS-II in the X86 under all source code, can be PC-based embedded uC/OS-II development, also can be embedded ucGUI and uCLAN.

一、实验内容1． 设计和实现一个模拟文件系统，要求包括目录、普通文件和文件的存储。必须有自定义的数据结构，不能直接调用windows 的API函数，即不能只实现了一个壳。2． 文件系统的目录结构采用类似Linux的树状结构。3． 要求模拟的操作包括：a) 目录的添加、删除、重命名；b) 目录的显示（列表）；c) 文件的添加、删除、重命名；d) 文件和目录的拷贝；e) 文件的读写操作。 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

程序功能主要分为3个部分，分别是对OPT、FIFO、LRU三种页面置换算法的实现。要求3部分的设计应该尽可能使用近似的实现方法。-procedures main function is divided into three parts, namely the OPT, FIFO, three pages replacement LRU algorithm implementation. Part of the three requirements should be designed as far as possible to use similar methods to achieve.

这是一个实时的嵌入式操作系统的源代码，在s3c2410上运行过。可作为理解嵌入式实时操作系统的很好的资源。-This is a real-time embedded operating system source code, run-off in the S3C2410. Understanding can be used as a good embedded real-time operating system resources.

minix操作系统的引导相关程序-Minix operating system to guide related procedures