Abstract : a basic idea and practice method is proposed in this pap er to realize the parallel management of multi - case in a complicated system cons tructed by single - chip computers . the object is to avoid lowing cpu efficiency ca used by too many state detections in the program and to raise the system speed of re al - time response to cases 文摘:提出一种对单片机构成的较复杂系统实现多事件并行管理的基本思想和具体应用的方.其目的是避免因程序中设有过多的状态查询而造成cpu效率降低，提高系统对事件的实时响应
