摘要
研究了用软件扩展 80 31单片机多重中断嵌套的实现方法 ,讨论了其完整性和响应时间 .
We studied the method of extending 8031 multiinterrupt nesting implemented with software, discussed the completeness and response time of the method,and tested the method.
出处
《黄冈师范学院学报》
2000年第6期34-37,共4页
Journal of Huanggang Normal University
关键词
单片微机
中断优先级
激活触发器
中断嵌套
single chip microcomputer
interrupt priority level
active flipflop
interrupt nesting
