元件参数智能测量系统实验教学设计  

Experimental Teaching Design on the System of Intelligent Recognization of Electronic Components

作　　者：汪洋堃 张士文[1] 张峰[1] 王俊杰 WANG Yangkun;ZHANG Shiwen;ZHANG Feng;WANG Junjie(School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)

机构地区：[1]上海交通大学电子信息与电气工程学院,上海200240

出　　处：《电气电子教学学报》2025年第1期203-209,共7页Journal of Electrical and Electronic Education

基　　金：上海交通大学决策咨询课题(JCZXSJB2023-04);上海交通大学“人工智能+教育”专项基金(CTLD24A0053)。

摘　　要：传统电子电路实验偏重对电阻、电容、三极管的现象观察和原理验证,易使学生忽视原理与应用间的密切关联,为此设计基于ATmega328P单片机的元件参数智能测量实验,利用元件基础属性构成特征判据,实现将一个二端/三端元件随机插入测试点,系统能辨识元件类型和参数。该实验将分立的基础知识融合应用于构建综合电子电路系统,实验内容分层次、可拓展,对学生的电路分析、设计、调试能力有综合锻炼。In traditional electronic circuit experiment,much emphasis is placed on phenomenon observation and principle verification when study the attribute of resistance,capacitance and triode.However,this likely brings about ignoring the close relationship between knowledge and practice.An experiment about intelligent recognization of electronic components by ATmega328P MCUis proposed.The designed system applies the basic attributes of the electronic components to the formulation of the feature criterion,and could recognize the type and parameter of the randomly inserted two/three-terminal electronic component.The proposed experiment forms a comprehensive electronic system,which is a rich synthesis of basic principle and application.The experimental tasks are hierarchical and scalable,providing comprehensive training for capabilities of electronic circuit analysis,design,and test.

关 键 词：电子电路系统 元件识别 ATmega328P单片机 教学设计 

分 类 号：TN710[电子电信—电路与系统] G642.0[文化科学—高等教育学]