摘要
介绍了一种以RN8209高精度电能计量芯片为核心,采用ATmega 32单片机为主控芯片的高精度多路智能电表的设计。该装置可采集多路电能信号并处理,以其中一路采集模块为例,完成了对电能信号的高精度采样任务,并可任意扩展到六路以上,实现联合控制功能。
Design of a high-precision multi-channel smart meter is introduced, which uses RN8209 precision energy measurement chip as kernel and ATmega 32 microcontroller as the master chip. The device can manage multi -channel signal. Taking one gathering module as an example, the high-precision sampling of power is sampled. The device can be arbitrarily extended to more than six way and realize the function of the joint conformity.
出处
《新乡学院学报》
2014年第2期25-27,共3页
Journal of Xinxiang University
基金
安徽省教育厅自然科学研究项目(KJ2011B069)
关键词
高精度
多路
智能电表
节能减耗
high precision
multi channel
smart meters
save energy
