摘要
分析了多功能电能表中影响数据可靠性的关键因素,分析了电源监测电路及其原理,讨论决定仪表存储寿命的因素,给出存储结构和算法以提高寿命和靠性。
The key factors which affect data reliability of multi-function power meter are analyzed, the circuits and the principle of power supervision are provided, the memory life of the meter is analyzed, the data structure and the algorithm of writing to memory, which can improve the data reliability, are brought forward.
出处
《科技信息》
2007年第32期26-27,共2页
Science & Technology Information
关键词
多功能电能表
数据可靠性
电源监测
数据存储
Multi-function Power Meter
Data Reliability
Power Supervision
Data Access
