摘要
本文简要介绍微机串行通信的概念和用C语言编制的查询和中断方式的接口程序 ,同时也介绍了最新的串行接口UART 1 65 5 0系列使用FIFO接收和发送数据的特点和编程方法 .
This paper briefly introduced the concept of PC serial communication and the interface programs of query and interruption programed by C. At the same time this paper introduced the characteristic and programming method of the latest serial interface UART 16550 series that received and transmitted data by FIFO.
出处
《哈尔滨师范大学自然科学学报》
CAS
2003年第5期76-80,共5页
Natural Science Journal of Harbin Normal University
