uCOS 嵌入式操作系统的改进版,增加了网络通讯.

MAC OS X操作系统开发者手册！ -MAC OS X operating system developers manual!

此文档提供了一些IBM大型机操作系统AIX的命令，对于AIX入门来说是有一定帮助的。-This document provides a number of IBM mainframe operating system command AIX for AIX is a certain entry help.

Linux0.07版本的源代码，很经典的，对于初学者有很大的帮助，不可不看。-linux version 0.07 source code, very classic, helpful to the beginner.

生产者与消费者问题的实现-producers and consumers to achieve the

关于操作系统：本程序可选用优先数法或简单轮转法对五个进程进行调度。每个进程处于运行R（run）、就绪W（wait）和完成F（finish）三种状态之一，并假定起始状态都是就绪状态W。-On the operating system: This procedure may choose to use the priority number of law or simple rotation on the five process scheduling. Each process is running R (run), ready W (wait) and the completion of F (finish), one of three states and assume that the initial state is a state of readiness W.

无陀螺捷联惯导系统角速度解算，基于六加速度计立方体模型。-GFSINS system angular velocity solver, based on the six-accelerometer cube model.

上下班打卡功能（上班打卡，下班打卡，管理员可进行跟换时间打卡，） -Punch card to work function (work punch card, punch work, administrators can be changed with time, clocking,)

操作系验实验:模拟进程调度-Operation of the Department of inspection experiment: Analog Process Scheduling

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.

uCos II移植到C51 ，最小多任务适时系统-uCos II transplanted into C51, the smallest multi-tasking system in due course