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调度器 Scheduler
1) 超级可以移植性，与CPU无关，几乎任何支持C语言编程的CPU都可以用！（本文仅仅以51单片机为例而已，但实际上可以任意移植）
2) 小之又小， 原理很简单，一看就懂。
3) 省之又省， 可以说对RAM和ROM省到极致。
4) 取protothread之精华，将定时器与状态机和伪线程语法融合到一个框架，任务函数可以有两种写法。
5) 基于定时器触发，调度效率高，最大化减少无效的代码运行时间。
- 2022-07-18 14:50:08下载
- 积分：1
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(1) master the basic principles of page
（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
- 2022-08-25 09:31:18下载
- 积分：1
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DOS
DOS - ç ，它的内核也是FreeDOS的内核。并在此基础上进行了一定的修改，使其更加实用。 FreeDOS的是项目设计
提供替代到MS - DOS，PC的DOS的和DR - DOS的自由 。-DOS-C started in 1988 as an experiment in writing device drivers in C for
Microsoft s MS-DOS. Both block and character device drivers were written,
along with special C data structures to match the MS-DOS request packet. It
was then recognized that using the same techniques, an operating system
could be written that would take advantage of the C language features and
would require much less time to develop than the traditional assembly
language techniques. Although UNIX had proven this earlier, it was not
tried with a traditional pc operating system.
At this time, a minimal operating system using the device drivers written
earlier along with a new 8086 interrupt API was developed. It was called
XDOS and proved to be a functional operating system. This new operating
system was used to develop booting techniques and a C library SDK was
dev
- 2023-09-06 14:00:04下载
- 积分：1
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8 Queen
8皇后问题，虽不是很多，但是我自己写的，从一本书上看在，自己也测试了，成功了-8 Queen
- 2022-03-12 19:58:13下载
- 积分：1
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微操作系统（c＋＋）
微操作系统（c＋＋）-Micro-operating system (c )
- 2022-11-07 05:10:03下载
- 积分：1
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Readers to write the issue of curriculum design. A detailed flow. The experiment...
读者写者问题课程设计.具有详细的流程.实验结果及其截图-Readers to write the issue of curriculum design. A detailed flow. The experimental results and screenshots
- 2022-01-25 23:31:56下载
- 积分：1
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操作系统原理实验――进程调度实验报告
实验内容或题目:
1）设计有5个进程并发执行的模拟调度程序，每个程序由一个PCB表示。
2）模拟调度程序可任选...
操作系统原理实验――进程调度实验报告
实验内容或题目:
1）设计有5个进程并发执行的模拟调度程序，每个程序由一个PCB表示。
2）模拟调度程序可任选两种调度算法之一实现（有能力的同学可同时实现两个调度算法）。
3）程序执行中应能在屏幕上显示出各进程的状态变化，以便于观察调度的整个过程。
4）本次实验内容（项目）的详细说明以及要求请参见实验指导书。
-Operating principle experiment- the process of scheduling the content or subject experiment on the experiment: 1) design process, concurrent implementation of the five simulation scheduler, each program consists of a PCB, said. 2) The simulation scheduler can be optional, one of two kinds of scheduling algorithm to achieve (with the ability of students can simultaneously achieve the two scheduling algorithms). 3) program implementation should be able to screen out the process of change of state in order to observe the entire process of scheduling. 4) The content of this experiment (project) and to require a detailed explanation, see the experimental instructions.
- 2022-03-17 08:42:49下载
- 积分：1
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Linux system development of a strong reference books! ! ! ,
Linux系统开发的强有力的参考书！！！，《Linux内核分析与操作系统设计》-Linux system development of a strong reference books! ! ! ,
- 2022-02-04 23:17:41下载
- 积分：1
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windows 的另一种字体,非常的棒(价格3.5万),欢迎下载使用.
windows 的另一种字体,非常的棒(价格3.5万),欢迎下载使用.-Another font in windows , which seems very good . Welcome to download and try.
- 2022-02-03 01:27:30下载
- 积分：1
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网络变程事例，采用服务器/客户端模式实现点对点文件传输功能。...
网络变程事例，采用服务器/客户端模式实现点对点文件传输功能。-Network change process examples, the use of server/client model to achieve peer-to-peer file transfer function.
- 2022-02-11 15:56:05下载
- 积分：1
