【摘要】 介绍了使用该芯片设计的单芯片多功能电能表可以实现电能计量、事件记录、事件处理、15次以上谐波测量等功能,在精度上可以达到国标0.5 s级标准的要求,可以满足现有用户对电能表的要求。更多还原

【Abstract】 The paper introduced the single-chip multi-function watt-hour meter designed with MSP430FG4619 chip,which can implement energy billing,event recording and handling,more than 15 times harmonic measuring,whose precision can reach the Chinese Standard 0.5s grade,and meet the demands for watt-hour meter.更多还原