C language of the DOS operating system source code, very classic, a good operati...

很多的都想用自已的和序控制自己的电脑,这里有一些常用函数,希望对大家有用-Many want to use their own and the sequence to control their own computer, here are some commonly used functions, in the hope that useful to everybody

一个鼠标驱动的实例，有需要的可以下载下来-a mouse-driven examples, we need look can be downloaded from

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操作系统 操作系统] 操作系统 消费者-生产者模拟程序-OS operating system] operating system consumer-producer simulation program

隐藏文件，再根据FileMon把里面的得到访问文件进程的代码提取加入了进来-Hidden files, and then according to FileMon to get access to files inside the code extraction process to join in.

MIPS系列CPU下的测试代码，非常好的东西；-MIPS CPU series of test code, a very good thing;

操作系统原理课件----学习操作系统基础-Operating principle of the operating system-based learning courseware----

大家快来下载。这是目前最新管方版本了,Micrium-uCOS-II-V284.zip， 开发和研究者可以通过购买Micrium公司的Jean先生的μC/OS-II的书籍，而得到μC/OS-II源代码,但是仅可以作为个人和学校学习使用，所有和μC/OS-II直接和间接相关的商业目的行为，必须购买使用μC/OS-II及系列产品的商业授权，包括芯片/单板/系统厂家的任何参考设计，教学设备和最终的产品，如果没有得到Micrium公司Jean先生签字的合法授权都是不合法的使用, 这在μC/OS-II的书籍Micrium公司(www.micrium.com)和中国代理商-北京麦克泰软件公司网站（www.bmrtech.com）上面中有明确规定。 -Come everyone to download. This is the latest version of the management, Micrium-uCOS-II-V284.zip, development, and researchers can purchase Micrium

线程同步机制。 互斥器的功能和临界区域很相似。区别是：Mutex所花费的时间比Critical Section多的多，但是Mutex是核心对象(Event、Semaphore也是)，可以跨进程使用，而且等待一个被锁住的Mutex可以设定TIMEOUT，不会像Critical Section那样无法得知临界区域的情况，而一直死等。-Thread synchronization mechanism. Mutex" s function and the critical region is very similar. The difference is: Mutex spent more time than the multi-Critical Section, but the Mutex is the core object (Event, Semaphore is), you can cross-process use, and has been locked waiting for a Mutex can be set to TIMEOUT, not as Critical Section did not know the critical situation in the region, for so long and so die.

2004.7.6日上传的一个有错这是2004.7.7日重新传的。这是本人用汇编和C混合编成的一个32-bit多任务、多线程的操作系统内核。现在暂时不提供原代码但可以下载用。谁有兴趣且觉得自己有能力和我共同完善它最终实现真正的中国本土的高端操作系统请和我联系：yaocong@mail.china.com -2004.7.6 date passes on has mistake this is 2004.7.7 dates repasses on. This is myself uses the assembly and C mix forming 32-bit multi- duties, the multi-thread operating system essence. Now temporarily does not provide the original code but to be allowed to download uses. Who has the interest also thought oneself has the ability and I consummates it finally to realize the genuine Chinese native place high end operating system together please to relate with me: Yaocong@mail.china.com