绍了一种实时操作系统叫c／os．II的内核结构，分析了它的移植技术；讨论了将其移植到80C51系列单片机硬

件平台上的关键技术，并详细描述了此移植的实现过程，分析了移植测试实验情况；针对keilCx51编译器环境下的一些特殊

情况进行了说明，并总结了移植的一般方法。-Introduce a real-time operating system, called the uc/os-II core structure of its Transplant technique　addressed issues of port it to 80C51 family microcontroller hardware platform key technologies, and describe this Yizhi detailed implementation process, analysis of experimental transplant testing situation　Zhendui keilCx51 compiler environment under some special cases are described, and summarizes the general method of transplantation.