摘要
介绍了通过程序对MCS-51单片机内部两个16位可编程定时器/计数器的定时方式和工作模式的设定和控制以确定定时时间,并结合设置软件标志,实时准确地响应系统的多个功能模块,以实现实时多任务系统的可靠性要求.
Abstract In order to satisfy reliable demand of real - time multitask system, timing method and controling of work module to two 16bit timer/counters in MCS - 51 Single chip Microcomputer with program was introduced. At the same time, We can set software mark to react multi - faction module accurately.
出处
《辽阳石油化工高等专科学校学报》
2002年第4期32-33,36,共3页
Journal of Liaoyang Petrochemical College
关键词
单片机
定时器/计数器
软件标志
timer/counter
software mark
Single Chip microcomputer
