高职院校单片机原理与接口技术实验教学改革研究

宋睿

摘 要：为了提高人才培养质量，解决高职院校单片机课程实验教学中教学计划重理论而轻实践、实验内容重验证而轻探究、实验考核重结果而轻过程的现实问题，提出优化学时编排、引入综合性实验、自主焊接实验板等现实可行的教学改革策略。结果表明，单片机实验课程教学质量明显提高，学生的单片机应用能力显著增强。

关键词：单片机;实验教学;教学改革;高职院校

Research on Experimental Teaching Reform of Principle and Interface Technology of Single Chip Microcomputer in Higher Vocational Colleges

Song Rui

Author  Song Rui， assistant of Rocket Force Sergeant College （Weifang 262500）

Abstract  In order to improve the quality of personnel training and solve the practical problems of emphasizing theory over practice， emphasizing verification over inquiry and emphasizing result over process in experimental teaching of Single Chip Microcomputer courses in Higher Vocational Colleges， some practical and feasible teaching reform strategies are put forward， such as optimizing the arrangement of school hours， introducing comprehensive experiments， self-welding experimental plates， improving teaching methods and adopting whole-process evaluation. Results show that the teaching quality of experimental teaching is obviously improved， and students ‘application ability of Single Chip Microcomputer is significantly enhanced.

Key words  Single Chip Microcomputer; Experimental Teaching; Teaching Reform; Higher Vocational Colleges

作为一种典型的嵌入式微控制器，单片机凭借其集成度高、可靠性强、成本低廉等优势，越来越多的应用于工业自动化设备、智能家居产品、军事武器装备等各个领域，发挥着不可替代的作用。在此背景下，高职院校针对电子信息类、机械类等专业广泛开设了《单片机原理与接口技术》课程的教学。

作为一门专业基础课，《单片机原理与接口技术》与C语言、计算机编程、电工电子技术等知识紧密结合，客观上存在教学内容复杂、理论抽象、实践环节多等教学难题，在以往的教学活动中，教师往往侧重于理论知识的讲授，对学生动手能力和独立思考能力的训练较少，使学生缺乏对单片机工作过程和开发设计全局性的认识，难以形成应用单片机设计电路的能力[1]。因此，针对单片机实验课程的教学改革十分必要。

1 传统实验教学过程中存在的问题

1.1 教学计划重理论而轻实践

传统的单片机课程教学侧重于理论的讲授，实验课的学时占比仅仅为30%，对于单片机这样……