操作系统中的经典问题：银行家算法

this is aes algorithm

利用labview开发的信号采集系统，能够很好的进行仿真信号采集！-Use of LabVIEW development of signal acquisition system, able to simulate a very good signal acquisition!

Sourcecode of the Linux-011 with detailed chinese annotation,it s verygood and worth reading.

高校计算机学院操作系统课程关于进程通信的程序范例-University College of the operating system of computer programs on the example of the process of communication procedures

关于unix操作系统的最经典的一部电子英文版的书，主要含有关于unix环境下的经典编程-Unix operating system on the most classic of the English version of an electronic book, containing mainly on classic unix programming environment

1.请参阅字符串： 1 ～ 2002.内存引用次数： 至少 20000 次3.在物理内存中的帧的数目： 10、 20、 30、 40、 504.有两个测试引用字符串：(1) 随机： 任意选择一个数字为每个引用。(2) 局部性: 模拟函数调用。每个函数调用可以引用一个子集1/4 ~ 1/2 字符串 （字符串的长度可以是随机的）。5.硬件支持位： 引用位和修改位(1) 硬件将自动设置这两个位。(2) 是一个内存中的页将被修改的概率 p。P 的值将是 0.05、 0.1、 0.15、 0.2、 0.25。

操作系统SunOS 4.1.3版本的源码，大家看看吧-SunOS 4.1.3 Source Code

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。

minix的mpx386.s注释-Minix the mpx386.s Notes

Computer technology has made incredible progress in the roughly 55 years since the first general-purpose electronic computer was created. Today, less than a thousand dollars will purchase a personal computer that has more performance, more main memory, and more disk storage than a computer bought in 1980 for $1 million. This rapid rate of improvement has come both from advances in the technology used to build computers and from innovation in computer design.