multilevel interrupt structure 多级中断结构
multilevel vectored interrupt logic [计] 多级向量中断逻辑
multilevel priority interrupt 多层优先级中断
A method on expansion of multilevel interrupt priority for MCS 51 single chip computer with software is studied.
介绍了一种在不增加任何硬件的情况下用软件扩展MCS - 51单片机多中断优先级的方法。
The article discusses how to expand the function of the hardware of SCM MCS51 and accomplish multilevel interrupt simulation by using the fewest assemble codes.
本文阐述如何用少量的汇编代码，对MCS5 1单片机的硬件功能进行扩展，实现多级中断的仿真。
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