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预付费多户电能表计量电路设计
引用本文:孙艳霞.预付费多户电能表计量电路设计[J].仪表技术,2010(11):11-13.
作者姓名:孙艳霞
作者单位:辽宁信息职业技术学院,辽宁辽阳111000
摘    要:介绍基于ADE7757芯片的预付费多户电能表计量电路设计方法,详细地介绍了电路构成及软件计量流程,并介绍了设计中采用的几种抗干扰措施。

关 键 词:电能表  ADE7757  多用户

The Design of Measuring Circuit for Prepayment and Multi-users Electric Power Meter
SUN Yan-xia.The Design of Measuring Circuit for Prepayment and Multi-users Electric Power Meter[J].Instrumentation Technology,2010(11):11-13.
Authors:SUN Yan-xia
Affiliation:SUN Yan-xia(Liaoning Information Vocational & Technical College,Liaoyang 111000,China)
Abstract:The design method of measuring circuit for prepayment and multi-users electric power meter based on the semiconductor chip ADE7757 is introduced.Also the circuit formation and measuring software flow are presented.And the anti-jamming measures which have been used in the design are discussed.
Keywords:electric power meter  ADE7757  multi-users
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