作者：苗彧智 王艳
来源：《现代电子技术》2015年第02期导针
摘 ;要： 智能电表的推广与使用是一项惠及百姓的民生工程，它大大改善了农村居民用电条件，提高了配电网的自动化水平，对于减少电力能源的消耗具有重大的意义。采用单片机80C51为核心，同时增加电能计量芯片CS5460A、LCD显示器1602、Wifi通信电路、SD存储卡等芯片，来实现电能的计量与显示、无线通信、数据存储等功能。用户可以通过电表上的按键来选择是显示用户当前用电量，还是某一时段用电量。 关键词： 智能电表; 单片机; 电能计量; 无线通信
中图分类号： TN919⁃34; TM933 文献标识码： A ;文章编号： 1004⁃373X（2015）02⁃0059⁃03
Design of smart meter based on single chip microcomputer
智能电力电容器
MIAO Yu⁃zhi， WANG Yan
弹力玩具 （School of Information and Control Engineering， Liaoning Shihua University， Fushun 113001， China）机票查询接口
Abstract： The promotion and use of smart meter are of benefit to the people's livelihood. It has greatly improved the electricity utilization conditions of rural residents， and improved the automation level of power distribution network. It is of great significance to reduce the electricity energy consumption. MCU 80C51 is taken as the core. Electric energy metering chip CS5460A， LCD display 1602， Wifi communication circuit and SD memory card are added to realize the electric energy metering and display， wireless communication， data storage and other functions. Users can select the buttons on the meter to show their electricity consumption at present or in any period.
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