| 一种PC微机与单片机构成的主从分布式系统 |
| |
| 引用本文： | 孙保群,江志斌.一种PC微机与单片机构成的主从分布式系统[J].安徽工学院学报,1995,14(3):23-27. |
| |
| 作者姓名： | 孙保群 江志斌 |
| |
| 作者单位： | 安徽工学院，安徽工学院，安徽工学院，安徽工学院 合肥，230069，合肥，230069，合肥，230069，合肥，230069 |
| |
| 摘 要： | 介绍一种PC微机与单片机构成的主从分布式系统。单片机通过总线直接与PC机串行口连接,还介绍了为适应在无通讯控制器条件下主从机之间的多机通讯和系统硬件和通讯软件,讨论了这一系统具体应用有关问题。
|
| 关 键 词： | 微机 单片机 主从分布式系统 计算机控制系统 |
A MASTER-SALVE DISTRIBUTED SYSTEM . COMPOSED OF PC PERSONAL COMPUTER ANDSINGLE CHIP MICROPROCESSORS |
| |
| Authors: | Sun Baoqun Jiang Zhibin Lu Chanhua Jiang Hong |
| |
| Affiliation: | Anhui Institute of Technology |
| |
| Abstract: | This paper presents a master -salve distributed system composed of PC personal computer and single chip microprocessors, in which single chip microprocessors are directly connected with serial port of PC personal computer through bus (RS422 or RS485A) without communication controller between master and salve computers. The paper also describes the method of constructing address frame and data frame by programming serial port of the master in order to fit for communication betweeb master and salve computers without communication controller. In addtion, the paper discusses hardware and software of the system and some problems in using the system. |
| |
| Keywords: | PC personal computer single chip microprocessor master - salve distributed system |
| 本文献已被 CNKI 维普 等数据库收录！ |
