摘要
通过对国内外低压电力线载波技术的了解和研究,并查阅了大量的相关资料,搭建出一个实际的、以ST7538为核心的低压电力载波通信系统。对该系统的硬件电路进行全面细致的分析研究,在软件方面也做了一些工作,并在实验室和现场环境中测试了其通信效果。为智能小区内以家用电气设备为控制对象的载波模块提供了设计方案。
In this paper, on the basis of studying the low - voltage power line carrier technology home and aboard and referring to a great deal of related information, a practical low - voltage power line carrier system is built with the core of ST7538. Hardware of the system is thoroughly analyzed and some software work is done at the same time. In addition, communication effect of the system is respectively tested in the lab and in field environment. A design lamps. scheme of carrier modem is supplied whose control objects are family electrical equipments such as electric
出处
《中州大学学报》
2012年第1期118-120,共3页
Journal of Zhongzhou University
