高职院校单片机综合实验教学平台改进设计与实现

发布时间：2018-03-06 00:31

本文选题：AT89C51单片机　切入点：实验平台　出处：《南昌大学》2013年硕士论文　论文类型：学位论文

【摘要】：《单片机原理与接口技术》课程是高职院校电类专业的一门重要的专业核心课。目前,国内各高校大多选用MCS-51单片机为主要内容进行教学。本论文结合作者的实际工作需求,研究了MCS-51系列单片机综合实验教学平台改进设计与实现中的关键技术问题。主要内容包括： (1)调查研究了单片机实验教学平台的现状及发展趋势,分析其成功和不足的地方。介绍了AT89C51、Proteus和Keil等相关知识。 (2)对实验教学平台所需功能进行了研究,明确平台的设计目的和要求,确定了改进平台的总体设计方案。 (3)根据总体设计方案,本课题对原有的一些电路模块进行了简单介绍。 (4)本文着重对改进的电路进行了详细设计、制作与调试。电路设计中尽量兼顾系统的先进性、经济性和实验的方便性、安全性。 (5)针对单片机实践教学中各个层次的要求,精心设计了一些实验项目,培养学生开发单片机应用系统的能力。 (6)最后,对课题进行了总结,探讨了实验教学平台基本的应用模式,提出了今后该实验教学平台进一步完善的方向。该平台具有实用性强、扩展性强、成本低等优点,不仅可以作为学生学习单片机的实验平台,也可以作为课外电子设计、课程设计、毕业设计等各方面的通用开发平台。
[Abstract]:Principle and Interface Technology of single Chip Microcomputer is an important core course of electrical specialty in higher vocational colleges and universities. At present, most colleges and universities in our country choose MCS-51 microcontroller as the main content of teaching. This paper studies the key technical problems in the improvement and implementation of the integrated experimental teaching platform of MCS-51 series single chip computer. The main contents are as follows:. This paper investigates and studies the present situation and development trend of the experimental teaching platform of single chip computer, analyzes its success and deficiency, and introduces the related knowledge such as AT89C51 protein and Keil. 2) the function of the experimental teaching platform is studied, the design purpose and requirements of the platform are clarified, and the overall design scheme of the improved platform is determined. According to the overall design scheme, this paper briefly introduces some original circuit modules. This paper focuses on the detailed design, fabrication and debugging of the improved circuit. The design of the circuit takes into account the advanced nature, economy, convenience and safety of the experiment as far as possible. According to the requirements of each level in the practice teaching of single chip computer, some experimental items are designed carefully to train the students' ability to develop the application system of single chip computer. Finally, the paper summarizes the subject, discusses the basic application mode of the experimental teaching platform, and puts forward the direction of further improvement of the experimental teaching platform in the future. The platform has the advantages of strong practicability, strong expansibility and low cost. It can not only be used as experimental platform for students to learn microcontroller, but also as a general development platform for extracurricular electronic design, course design, graduation design and so on.
【学位授予单位】：南昌大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP368.1-4;G642

【引证文献】