基于RS-485总线的汽车四轮定位仪通讯功能的实现  

Communication Function Realization in Automobile Four Wheel Alignment Based on RS- 485 bus

作　　者：梁杰[1] 

机构地区：[1]山东交通学院工程机械系

出　　处：《微计算机信息》2005年第10Z期155-157,共3页Control & Automation

摘　　要：汽车四轮定位仪为一分布式计算机测控系统,本文介绍了通过RS-485总线并利用VB6.0ActiveX控件的MSComm通讯控件,实现了汽车四轮定位仪中单台PC机与多台单片机的通讯功能。Automobile four-wheel alignment is a distributed computer control and measuring system, this paper describes the function realization of one personal computer communicating with many single chip microcomputers in automobile four-wheel alignment through RS-485 bus and by using MSComm controls of VB6.0 ActiveX＇s.

关 键 词：RS-485 串行通讯 四轮定位 VB 检测 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]