基于单片机电能表的设计与实现  

The design and realization of watt-hour meter based on single chip microcomputer

作　　者：王佳娜[1] 

机构地区：[1]佳木斯电业局,黑龙江佳木斯154000

出　　处：《企业技术开发》2010年第5期9-9,共1页Technological Development of Enterprise

摘　　要：由单片机编程控制和相关芯片组合而成的电能表能弥补机械式感应电度表耗电多、笨重、需要手工抄表、防窃电性能低等缺点。经测试表明,该系统简单、操作方便、成本低。The watt-hour mete controlled by the single chip microcomputer and combined by related chip can remedy the disadvantages of mechanical induction watt-hour meter, that are more consumption electric, bulkiness, need manual meter reading and low anti-theft performance.The tests show that the system is simple, easy operation and low cost.

关 键 词：AD7755 AT89S52 数码管 

分 类 号：TM933.4[电气工程—电力电子与电力传动]