摘要
重点介绍了基于单片机的数据采集系统的硬件结构,并在此基础上进行了软件设计。此系统采用主从式结构,上位机采用国内亚控公司的组态软件组态王,对系统实现监控;下位机以8051单片机为核心,进行采集转换和数据传送。上位机与下位机采用串口方式进行通信。
The hardware structure of data collection system based on SCM is primarily presented in the paper. And its software is designed secondly. The system uses principal and subordinate structure. King view configuration software is used to monitor the system. And 8051 SCM is the hard core to collect, transform, and transmit the data. The system＇s communication is held by use of serial interface mode.
出处
《机械制造与自动化》
2006年第5期138-139,共2页
Machine Building & Automation
