Interruption Experiment Designing and Ex-interruption Source Expanding
MA Li-xiu · 2003
A simple and practical interruption system is designed composed of Intel8031,as the students can not master interruption priorit y and interruption shield clearly du ring the lessons.Interruption,int errup-tion priority and interruption shie ld can be demonstrated,and the expan ding course of ex-interruption sour ce can be seen by this experiment.Thus t he students can master the interrupt ion disposing means of controlling system of single-chip computer and t he experimental effect is improved.