摘要
利用单片机、串口通信技术和可控开关对传统电子技术实验箱进行了改造,开发出一种新型的电子技术实验系统。该系统在支持原有模电、数电实验内容的基础上,增加了可人为设定故障的功能。新的实验系统解决了传统电子技术实验箱仅能完成常规实验项目、缺乏工程实践能力培养的不足,使传统的实验过程更加贴近实际工程项目的设计、制作与调试,在培养学生分析问题和解决问题能力的同时,调动了学生学习的主动性和积极性。
A new type of electronic technology experiment system is developed by means of the SCM,the serial port communication technology and the controllable switch.On the basis of supporting the existing analog and digital electrical experiments,the system has increased the ability to set the artificial fault.Besides supporting the original contents of analog and digital electronics experiment,the system adds the function of setting fault.This new experiment system solves the problem that the traditional electronic technology experiment boxes can only complete the common experimental items and can＇t well cultivate students＇ engineering practical ability.This new system makes the traditional experimental process closer to the actual project design,development and debugging,and stirs up the students＇ learning initiative and enthusiasm while cultivating their ability to analyze and solve problems.
出处
《实验技术与管理》
CAS
北大核心
2017年第7期80-84,共5页
Experimental Technology and Management
基金
天津市普通高等学校本科教学质量与教学改革研究计划项目(D02-0807)
关键词
电子技术实验
工程实践
串口通信
可控开关
单片机
electronic technology experiment
engineering practice
serial port communication
controllable switch
SCM
