本文档对实时操作系统作了简要介绍，并针对VxWorks系统的特点进行了具体的说明和分析，从VxWorks系统的任务管理、通信机制、系统配置、系统接口几个方面展开。-the right real-time operating system files were briefed, against VxWorks system and the characteristics of the specific descr iption and analysis, VxWorks system from t