摘要
介绍由 ICL 2 32构成的 PC机与 80 31单片机之间串行通讯的接口设计 ,使用 BIOS软中断完成 PC机的通讯编程 。
The interface design of the series communication between 8031 chip calculator and IBMPC composed of ICL232 is introduced in this essay, and the PC communication programming is allomplished by using BIOS soft break which design with chip programming.
出处
《河南机电高等专科学校学报》
CAS
2000年第2期41-46,共6页
Journal of Henan Mechanical and Electrical Engineering College
