基于工程师思维的开放性电子技术综合实验装置研究

Integrated Experimental Device of Open Electronic Technology based on Engineer Thinking

现有电子技术实验装置基本上都是按照课程配备的,无法使大部分学生形成系统性思维,也难以真正理解知识的应用方法.为了解决这个问题,本文提出了一种基于工程师思维的开放性电子技术综合实验装置研究.装置由信号采集、信号调理、模数转换与数据分析处理等功能模块组成,各模块相互独立,搭建一个完善的电子信息系统的同时,可支持在该系统的各个环节设置面向学生的开放性实验.本装置的优点为综合性强,可设计多种开放性实验,能有效提高学生的知识应用能力和综合性思维能力,加深学生对已学知识的理解.

The existing electronic technology experimental devices are basically equipped according to the curriculum,which cannot train most students in developing systematic thinking,and understanding the application of knowledge.In order to solve this problem,this paper proposed an open electronic technology integrated experimental device research based on engineer's thinking.The device was composed of signal acquisition,signal conditioning,analog-to-digital conversion,data analysis and processing.With each module independent of each other,we built a perfect electronic information system at the same time,which can support the setting of open experiments for students in all aspects of the system.The device has the advantages of being comprehensive and can design many kinds of open experiments,which can effectively improve the students'knowledge application ability and comprehensive thinking ability,and deepen the understanding of the learned knowledge.