摘要
本文首先概略介绍Modbus协议,和某温湿度监控系统主要硬件组成,接着详细阐述采用Modbus-RTU通讯具体的软硬件实现过程。实际运行显示效果良好,达到了预期目的。
The paper briefly introduces Modbus protocol and the hardware components of temperature and humidity supervisor system firstly, and then presents the procedure the hardware and software to achieve serial communication using Modbus RTU. The system has a good performance through our experiment and the desired designing target is achieved.
出处
《国外电子测量技术》
2006年第1期58-60,共3页
Foreign Electronic Measurement Technology
