摘要
介绍了一种将微型打印机的监控程序和智能仪表的主程序共享一个单片机控制执行的设计方案。并且介绍了硬件电路和软件的设计。详细讨论了在打印过程中遇到外部中断时的程序处理方法。
This paper introduces a designed plan in which the monitor program of the Mico printer and the main program of a intelligence meter share a single-chip Microcomputer controlling and executing. And also it introduces the designs of hardware circuit and software. It has detailed discuss for the program process methods when meeting with external interrupt during the printing procedure.
出处
《天津理工学院学报》
1993年第2期31-34,共4页
Journal of Tianjin Institute of Technology
