国防科大的一个ucos课件，主要介绍 内核结构-任务以及调度机制，任务间通信， uC/OS的移植，在PC机上运行uC/OS等，适合初学。-UCOS国防科大a courseware mainly introduce core structure- as well as mission scheduling mechanism, inter-mission communications, uC/OS-graft, in the PC machine running uC/OS, etc.,