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单片机实验装置的设计
引用本文:徐武雄.单片机实验装置的设计[J].咸宁学院学报,2009,29(3):66-68.
作者姓名:徐武雄
作者单位:咸宁学院,电子与信息工程学院,湖北,咸宁,437100
基金项目:咸宁学院教学研究项目 
摘    要:由于传统的单片机实验箱存在一些缺陷,做实验的效果不是很理想,本文设计了一个新的实验装置.这种装置的单片机采用AT89S51芯片,外围接口包括数码管、按键、8255、A/D转换和ISP下载座等模块.这种装置非常适合于常规的单片机实验教学,也适合于学生自学.

关 键 词:单片机  实验装置  AT89S51

Design of Experiment Device for MCU
XU Wu-xiong.Design of Experiment Device for MCU[J].Journal of Xianning College,2009,29(3):66-68.
Authors:XU Wu-xiong
Institution:XU Wu - xiong (CoUege of Electronic and Information Engineering, Xianning University, Xianning 437100,China)
Abstract:The effect of experiment is not very satisfactory because of traditional experiment case with some shortcomings. In this paper a kind of new experiment device is designed. A MCU of the device is AT89S51 chip and its interface consists of LED display, keys, 8255 chip, A/D converter, AT89ISP cable 10 -pin male header and so on. The device is fit for normal MCU experiment teaching and also self - study of students.
Keywords:AT89S51
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