摘要
提出一种标准源芯片的设计思路,既可以满足和现有的计量芯片合封起来成为免校准的计量芯片,又可以单独独立封装成一枚校准芯片。用于现有计量芯片的外部,使现有计量芯片无需经过表台校表,即可实现精确计量的目的。
The paper proposes a design of a standard source chip,which can not only update the existing metering chip to calibration-free with MCM(Multi-Chip Module),but also be individually packaged into a calibration chip as the exterior of the existing metering chip,which can achieve accurate metering without going through the meter calibration equipment.
作者
王甲
杨国烨
张璐雅
WANG Jia;YANG Guoye;ZHANG Luya(Shanghai Belling Co.,Ltd,Shanghai 200233,China;Jiangyin Changyi Co.,Ltd,Jiangsu 214432,China;Experimental Training Base of the School of Information and Communication of National University of Defense Technology,Shaanxi 710106,China)
出处
《集成电路应用》
2020年第2期24-25,共2页
Application of IC
基金
上海市科学技术委员会集成电路研发基金(15511107100)
关键词
智能电表
计量芯片
免校准
功率源
smart meter
metering chip
calibration-free
standard source
