嵌入式控制的智能型数字兆欧表

An intellectual electric-megohmmeter controlled by embedded

随着电子技术及嵌入式技术的不断发展,传统手摇式兆欧表被智能型兆欧表所取代已是大势所趋。本文介绍一种用嵌入式实现的数字式电子兆欧表,它具有测量精度高、测量范围宽、数据处理能力强、显示直观稳定美观等优点。该方案对提高兆欧表的智能性、便携性,有一定的参考价值。

With the development of the electronic technology and embedded technology, the tendency that the traditional hand megohm-meter is replaced by the intelligent megohm-meter becomes more and more obvious. This paper introduces a kind of digital electronic megohm-meter controlled by embedded. The electric-megohmmeter has serval advantages such as wide testing range, high accuracy, strong ability of data processing, and stable display, etc.