基于数码管显示教学实验设计  

Design of teaching experiment based on digital tube display

作　　者：贾玉荣[1] 王鹏[1] 祁硕[1] 

机构地区：[1]清华大学电机系,北京100084

出　　处：《实验技术与管理》2016年第12期43-47,共5页Experimental Technology and Management

摘　　要：为了深化计算机硬件课程教学改革、培养创新型人才,适应基于项目型实验来培养学生实际动手能力的趋势,设计了一套数码管控制实验,给出了电路。该实验通过微控制器实现对8位数码管的并行、串行控制。通过这些控制方式的具体实现,使学生对微控制器的使用,以及并行、串行通信机制的理解有更清晰的认识。该实验可激发学生做实验的积极性,取得良好的实验教学效果。In order to deepen the teaching reform of Computer Hardware course,train innovative talents,and adapt to the trend of project-based experiments to cultivate students＇ practical ability,a set of digital tube display control experiments is designed.In this experiment,the 8digital tube parallel and serial controls through the microcontroller are realized,and the circuits are presented.Through the concrete realization of these control methods,the students can get a better understanding of the use of the microcontroller,and the parallel and serial communication mechanism.The experiment can stimulate the students＇ enthusiasm to do experiments,and help to achieve the good effect of the experimental teaching.

关 键 词：数码管显示 实验设计 微控制器 并行控制 串行控制 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构] G642.423[自动化与计算机技术—计算机科学与技术]