页面的存储管理，几种不同的调渡算法，能更深刻的学习存储管理，是可运行的程序...

提高嵌入式软件质量的途径,中文版本。写很详细-To improve the quality of embedded software means, the Chinese version. Write a very detailed

此代码为PXA270的EBOOT代码,代码包含了所有启动的信息.-This code for the PXA270

A user-space device driver can do many of the things that kernel drivers can t, such as perform a long-running computation, block while waiting for an event, or read files from the file system. Unlike kernel drivers, a user-space device driver can use other device drivers--that is, access the network, talk to a serial port, get interactive input from the user, pop up GUI windows, or read from disks. User-space drivers implemented using FUSD can be much easier to debug it is impossible for them to crash the machine, are easily traceable using tools such as gdb, and can be killed and restarted without rebooting even if they become corrupted. FUSD drivers don t have to be in C--Perl, Python, or any other language that knows how to read from and write to a file descriptor can work with FUSD. User-space drivers can be swapped out, whereas kernel drivers lock physical memory.-A user-space device driver can do many of the things that kernel drivers can t, such as perform a long-running comput

自己编写的一个程序，开发简单的员工工资信息管理系统，适用与初学JAVA者，实现对选工信息的查询，修改，添加和删除的功能。-I have written a program to develop a simple, wages and salaries of information management systems, application and JAVA beginner who realize information on the mode of election workers to access, modify, add and delete functions.

详细介绍如何从硬盘安装Linux操作系统(不是用光盘安装)-Details on how to install the Linux operating system from the hard drive (not available on CD-ROM installation)

操作系统C编程――单处理器系统的进程调度-Operate System Programming- processes for single processer system

希尔排序算法的实现C++sdvzvaGedgvfsewfcAWfqawfaswfasfc-Hill Sorting Algorithm of C sdvzvaGedgvfsewfcAWfqawfas wfasfc

该文件为ＬＩＮＵＸ系统的实验，初学者可以好好理解里该环境下的操作-the document for Linux experiments, beginners can make good understanding of the environment Lane operation

实验目的进程同步是操作系统多进程/多线程并发执行的关键之一，进程同步是并发进程为了完成共同任务采用某个条件来协调他们的活动，这是进程之间发生的一种直接制约关系。本次试验是利用信号量进行进程同步。实验软件环境VC++或者Linux操作系统实验内容• 生产者进程生产产品，消费者进程消费产品。 • 当生产者进程生产产品时，如果没有空缓冲区可用，那么生产者进程必须等待消费者进程释放出一个缓冲区。 当消费者进程消费产品时，如果缓冲区中没有产品，那么消费者进程将被阻塞，直到新的产品被生产出来。

进程调度算法的实现-Process Scheduling Algorithm Implementation