MCS-51单片机多串口通讯应用初探  

Applications of Multi-serial Port Communication for MCS-51 Single Chip Computer

作　　者：王敏[1] 

机构地区：[1]东南大学吴健雄学院,2011级南京211189

出　　处：《电子测试》2014年第4期56-57,共2页Electronic Test

摘　　要：MCS-51单片机是一种通用单片机,通常只有一个串行通讯口,已不能满足一些工程任务的需要,多串口通讯技术越来越受重视。MCS-51单片机多串口通讯技术,在提高自控效能的同时还可以降低成本,促进MCS-51单片机更广泛地应用。本文对此进行了一些探讨。Abstraet：MCS-51 single chip computer is a versatile microcontroller, usually has only one seria] communication port, which cannot meet the needs of some engineering tasks. Therefore, serial communication technology is getting more and more attention. It can improve the effectiveness of self-control, reduce costs and promote wider application of the MCS-51. This article has some discussion of these topics.

关 键 词：MCS一51单片机 多串口通讯技术 应用 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]