摘要
介绍了单片机的组成和结构原理,以及进行单片机开发所需要的软件和硬件环境。然后结合AT89S52单片机,引入了两个具体的单片机实验教学实例:蜂鸣器的驱动,4位数码管的驱动。通过划分小组和激发学生兴趣的方法,让学生牢靠掌握单片机程序设计的知识,提高学生的实验效率和团体协作精神。
Here we discussed the structure and the theory of constitution of MCU（Micro Control Unit）,and the software and hardware environments to carry out the MCU development.Corresponding with the AT89S52 MCU,we introduced two concrete instances： driving the buzzer,and driving the nixie tube.Simultaneously,we presented the specific circuit as well as the program,through which the students would learn that how the Peripheral devices is controlled by MCU,the principle of nixie tube,and so forth.
出处
《实验科学与技术》
2012年第1期69-70,73,共3页
Experiment Science and Technology
基金
大连理工大学实验室重点建设项目
