电测与仪表2012，Vol.49Issue(3)：73-76,4.
基于AVR单片机的多功能电能表的设计与实现
Design and Implementation of a Multi-functional Electric Meter Based on MCU
摘要
Abstract
In order to help the large electricity users with energy saving management, a new design of portable multi-functional electric meter based on advanced MCU is proposed in this paper. The program design process for MCU and interface circuits between MCU and peripheral devices are described in detail in the paper. High precision MAX 1320 is used for power quality data synchronous acquisition. And the MCU is used for calculation and analysis. The data are stored in large capacity storage device and displayed in the LCD. The testing results show that the design is feasible and that the device realizes on-line monitoring of many electrical parameters.关键词
多功能电能表/单片机/SD卡/设计与实现Key words
multi-functional electric meter/ MCU/ SD card/ design and implementation分类
信息技术与安全科学引用本文复制引用
李靖,王克英..基于AVR单片机的多功能电能表的设计与实现[J].电测与仪表,2012,49(3):73-76,4.
