操作系统DOS多任务系统代码 有关时间片轮转、线程间切换、线程间通信、-自动检测中英文中译英英译中百度翻译 翻译结果（中 > 英）复制结果 Operating system DOS multi task system code The time slice rotation, switching between threads, thread communication

实现裸机下的操作系统的进程切换。在框架代码的基础上实现真正的内核线程创建与切换！-Bare metal operating system process switch. Kernel thread creation and switch on the basis of the framework code!

1.实现一个双向链表 2.模拟多线程情况下的不同线程切换并且修改双向链表而产生的错误的情况-1. To achieve a doubly linked list 2. simulate different thread of multiple threads to modify the switch and doubly linked lists generated error condition