伏安计;
This paper introduces the identification items and methods of the digital pincers phase volt-ampere meter.
介绍了数字钳形相位伏安表的检定项目及其检定方法.
In this paper, the application of PIC single chip connected with 7135 by 3 serial interface is introduced in the intelligent Volt and Ampere meter. Detailed idea of design, operation principle, problems and the solutions in design are introduced too.
本文介绍了7135与PIC单片机通过简单的3线串行接口,应用于高精度智能电压/电流表中,并阐述了详细的设计思路、工作原理以及设计中遇到的一些问题、解决方法等。
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