摘要
目前市场上销售的万用表校验仪主要是为了满足工业生产而设计,对于高校所开设的万用表实训教学造成操作繁琐、效率低,且精度不高。本文针对教学需要设计的基于三星S3C2440A嵌入式单片机控制的万用表校验仪,详细介绍了该校验仪的设计思路。有效的解决了万用表校验仪在实训教学过程中的实用性,操作的便利性。
At present, the multimeter calibrator is designed to satisfy the industrial production, and the practice teaching of the multimeter set up in the university has caused the tedious operation, the low efficiency and the low precision. In this paper, a multimeter calibration instrument based on Samsung S3 C2440 A embedded microcontroller is designed for teaching needs, and the design idea of the calibrator is introduced in detail. It effectively solves the practicability and convenience of the multimeter in the training process.
作者
刘裕舸
Liu Yuge(Liuzhou railway Career Technical College, Liuzhou Guangxi,545616)
出处
《电子测试》
2018年第10期38-39,14,共3页
Electronic Test
基金
2017年度广西高校中青年教师基础能力提升项目资助
项目名称:万用表校验检测平台的开发与应用(2017KY1246)
