In the dissertation, the author describes the principle of intelligent electric meter, the data transmission protocol between the collector and the master computer, and so on.

论文同时描述了智能电表采集器的原理，并对集中器与主站系统的数据传输规范作了说明。

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This article introduced take the AD7757 electrical energy measurement chip as the core, designs one kind of survey city electricity active power the intelligent electric meter method.

介绍了以ad7757电能计量芯片为核心，设计一种测量市电有效功率的智能电度表的方法。

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The utility model relates to an intelligent on-line multi-test electric meter , mainly solving the problem of on-line measurement of a printing wiring plate.

实用新型涉及一种智能在线多媒体测试电表，主要解决的问题，对在线测量的一间印刷线路板。

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