摘要
计算机硬件教学中,中断技术既是重点,又是难点,特别是依应用要求的不同,中断控制器8259由编程设置的多种工作方式难于理解,本文就此问题作出简析.
In the computer hardware teaching, the Interrupt Technics is not only emphasis but difficulty. How to solve this problem is studied in the paper.
出处
《江汉大学学报(社会科学版)》
2002年第1期45-49,共5页
Journal of Jianghan University(Social Science Edition)