微机原理实验的远程在线操控探索
2021-08-09李慧敏何勇李艳陈广锋李培波
李慧敏 何勇 李艳 陈广锋 李培波


摘 要:《微机原理及应用》是机械工程学科的一门专业基础课程,同时它也是实践性很强的一门课程,需要更多的实践类实验去帮助学生。该文主要对《微机原理及应用》课程中实验课的远程在线操控进行了有益的探索。主要通过远程监控软件对实验室的实验仪器直接进行操作,利用网络缩短在家和实验室的距离,完成远程的实验课程内容。这是对单片机线上实验课的一种尝试,课内的实验课实践证明这种实验框架设计可以满足课程对实验操作的要求。它不仅有利于老师直观地了解学生掌握程度,并可以根据实验情况进行数据分析,进一步优化和精炼上课内容,指导后面课程设计。
关键词:微机原理 在线教育 实践教学 远程操控
中图分类号:G642.0;TP368.1 文献标识码:A文章编号:1672-3791(2021)04(b)-0045-03
Exploration on Remote Online Control of Microcomputer Principle Experiments
LI Huimin HE Yong LI Yan CHEN Guangfeng LI Peibo
(College of Mechanical Engineering, Donghua University, Shanghai, 201620 china)
Abstract: "Microcomputer Principle and Application" is a professional basic course of mechanical engineering, and it is also a practical course. More practical experiments are needed to help students. This paper mainly explores the remote online control of the experimental course in the course of Microcomputer Principle and Application. Mainly through the remote monitoring software to operate the laboratory instruments directly, using the network to shorten the distance between home and laboratory, to complete the remote experimental course content. This is an attempt to the online experimental course of single chip microcomputer. The practice of the experimental course in the course proves that the design of the experimental framework can meet the requirements of the course for experimental operation. It is not only helpful for teachers to intuitively understand the students' mastery, but also can carry out data analysis according to the experimental situation, further optimize and refine the course content, and guide the later course design.
Key Words: Microcomputer principle; Online education; Practical teaching; Remote control
《微機原理及应用》是机械工程学科的一门专业基础课程,同时它也是实践性很强的一门课程。相对于电子系的学生,机械工程学科的学生在掌握知识点方面,需要更多的实践类实验。在不改变课时设置的前提下有效加强实验实践环节,是非常重要和必不可少的[1]。
此外,为了应对当前形势的全球教育,在线教育已经不可避免地进入我们的课程教育规划中,当然课程的实验环节也需要进行在线开展。关于本科阶段实验内容的设置,已经有很多的教学工作者对其进行了长时间的实践验证[2-10]。其中提出的虚拟实验方案[11-12],使学生可以在自己搭建的虚拟平台对自己设计的系统进行评估。……
