说明：  嵌入式实时操作系统VxWorks实验教程(重庆大学通信工程学院),包含：多任务程序的创建和启动，时间片轮转调度，基于优先级抢占式调度，消息队列实现任务间的通信，使用二进制信号量来实现任务间的同步 ，使用互斥信号量来实现任务对共享资源的互斥访问，vxworks下任务间通信例程 等等。
(Embedded real-time operating system VxWorks Experimental Course (Institute of Communication Engineering, Chongqing University), including: the creation of multi-task program and start time slice rotation scheduling, priority-based preemptive scheduling, message queues to achieve the communication between tasks, the use of binary semaphore to achieve synchronization between tasks, use mutex to achieve the task exclusive access to shared resources, vxworks tasks and communication routines and so on.)