摘要
介绍以MCS-51单片机为核心,利用防爆型煤气浓度监测器及AD0832及8口HUB组成的、应用于煤气生产各关键部位的煤气浓度实时监测、采集、处理系统的设计方案,此系统通过RS-485实现与工控机(IPC)通信,并由多个该系统模块与工控机(IPC)一起构成基于单片机模块的测控网络。
The multi-spot measuring and monitoring system based on mcs-51 is introduced in this paper. Rs-485 protocol is used in this system to communicate with industrial personal computer. And a network of measuring and controlling is constructed, which is composed of the system module and the industrial personal computer.
出处
《仪表技术》
2007年第11期44-46,共3页
Instrumentation Technology
