单片机口袋实验室的开发与实践应用

Development and practical application of SCM pocket laboratory

针对目前单片机实践中存在的理论与实践衔接不连贯、技术更新滞后、实验地点和时间受到局限等问题,开发了模块化单片机口袋实验室套件。设计基于标准化接口的核心、基础及拓展实验等多种模块,利用可扩展的连接器构建基础、拓展实验项目,并针对课堂、实验和考核环节进行了与之相适应的探索。所开发的口袋实验室具有便携、灵活、可拓展等特点,将其应用于单片机实验后有效提高了实践效果,从而为进一步参加课程设计、课外科技活动甚至参加工程项目奠定基础。

In allusion to the problems such as the incoherence of theory and practice,lag of technology updating,and site and time limitations of the experiment existing in the current SCM practice,a modularized SCM pocket laboratory suite is developed. Multiple modules such as the core module,basic experiment module,and extensional experiment module based on the standard interface are designed. The basic and extensional experiment projects are constructed by using the extensible connector,and the corresponding research is conducted for the links of classroom,experiment and assessment. The developed pocket laboratory has the characteristics of portability,flexibility and extensibility,and can efficiently improve the practical effect after being applied in the SCM experiment,which lays a foundation for further participation in the course design,extracurricular technology activities,and even engineering projects.