BYQCKZJ1a

说明：  ThreadX OS for Arm source

页式虚拟存储器的页面置换算法一般有： 最佳置换算法（OPT），先进先出置换算法（FIFO），最近最久未使用置换算法（LRU），Clock置换算法，最少使用置换算法（LFU），页面缓存算法（PBA）等。 先进先出（FIFO）置换算法是最直观的置换算法，由于它可能是性能最差的算法，故实际应用极少。在这里我只使用前面三种算法来进行页面调度(Page replacement algorithms for page virtual memory generally include the best permutation algorithm (OPT), advanced first out permutation (FIFO), the most recent unused replacement algorithm (LRU), Clock permutation algorithm, minimum use of permutation (LFU), and page caching algorithm (PBA). The first in first out (FIFO) replacement algorithm is the most intuitive replacement algorithm, because it may be the worst performing algorithm, so there are few practical applications. Here I only use the first three algorithms for page scheduling.)

说明：  12路交流，24路开关，4路温度等直流测控。主机板的印制板图(12-way AC, 24-way switch, 4-way temperature DC measurement and control. Printed Board Drawing of Main Board)

说明：  现代操作系统第四版全英文，觉得好，请点赞(Modern operating system fourth edition English)

此书籍教会你如何熟练的运用dos窗口成为一名优秀的黑客(This book teaches you how to skillfully use the dos window to become a good hacker)

处理及调度源代码，用C++来编程，模拟处理机调度，实验报告(Processing and scheduling source code, using C++, programming, analog processor scheduling, lab reports)

计算机操作系统时间片轮度算法的C语言程序(Computer operating system time slice round degree algorithm C language program)

这是一个进程调度问题~~~~还是有很多的问题哦(This is a process of scheduling problem ~ ~ ~ ~ still has many problems Oh)

source code for ms-dos 1.1 and ms-dos 2.1

说明：  dos源码，国产的，不是ms-dos，可以学习，非常好用(dos code,made in china ,not ms-dos)