面向新工科的大学物理实验教学中PN结伏安特性测量装置设计  

New Engineering Orientational College Physics Experiment Teaching Reforms with the Self-designed Systems for PN Junction I-V Characteristics Measurement Experiment Teaching

作　　者：袁吉仁[1] 韩道福[1] 刘峰良 赵诣 赵勇[1] 洪文钦 吴庆丰[1] YUAN Jiren;HAN Daofu;LIU Fengliang;ZHAO Yi;ZHAO Yong;HONG Wenqin;WU Qingfeng(Physics Experimental Teaching Center,Nanchang University,Nanchang 330031,China)

机构地区：[1]南昌大学物理国家级实验教学示范中心,江西南昌330031

出　　处：《大学物理实验》2021年第5期78-82,共5页Physical Experiment of College

基　　金：教育部第二批新工科研究与实践项目(E-SXWLHXLX20202605);江西省高等学校教学改革研究课题(JXJG-20-1-28,JXJG-20-1-54);教育部产学合作协同育人项目(202002091024);南昌大学教学改革研究课题(NCUJGLX-2020-166-136)。

摘　　要：目前,我国在新工科所涉及的芯片自主研发与制造方面还存在诸多短板。PN结是芯片设计与芯片制造的基本元件。为了促进半导体和芯片类专业技术人才培养,我们设计开发了PN结伏安特性测量实验装置,并用于大学物理实验教学实践。通过该实验装置的学习与应用实践加深了学生对PN结特性的理解,提升了工程素养和实践创新能力。Currently,in terms of the domestical self-innovation among Integrated Circuit(IC),there still exists lots of weakness in the self-motivated Research & Design and devices fabrication.Our country has started up a national guideline for the innovation promotion among the information and manufacturing areas.PN junction is a basic device of the ICs,and the PN junction courses in university provides a fundamental knowledge and skills learning among the undergraduate students.Here,we designed a PN junction Ⅰ-Ⅴ characteristics measurement system for college physics experiment teaching courses among the freshman,sophomore,junior and senior students,aiming to promote the self-design abilities,innovation abilities and self-motivated learning from the aspect of interdisciplinary.

关 键 词：PN结 伏安特性 差分放大器 数模转换器 单片机控制器 

分 类 号：G642.0[文化科学—高等教育学]