摘要
设计了一种基于MODBUS通信协议的矿井压力监控系统,系统采用主从式通信方式,用ATmega128单片机作为通信分站的微处理器,搭建了一个可靠的数据采集和传输网络,文中介绍了系统的硬件电路部分设计和相关软件设计,并且在实际应用中对系统的时效性和准确性进行了可靠论证。
This article has designed a coal mine pressure monitoring control systems based on MODBUS communication protocol,the system uses the ATmega128 microcontroller as the core processor,papers Introduced its hardware design and software design,and in the practical application of the system,timeliness and accuracy for a reliable evaluation.
出处
《微计算机信息》
2011年第6期43-44,42,共3页
Control & Automation
