静电系列实验的远程演示  

Remote Demonstration of Electrostatic Experiment and Its Application in College Physics

作　　者：杨凯鸣[1] 魏心源[1] 吕景林[1] 

机构地区：[1]复旦大学物理系,上海200433

出　　处：《实验室研究与探索》2012年第12期124-127,共4页Research and Exploration In Laboratory

基　　金：教育部高等学校物理基础课程教学指导分委员会教学研究项目(WJZW-2010-25-hd)

摘　　要：基于国内目前很多高校普遍存在的校区分散,随堂演示困难的现状,使用远程物理演示实验作为课堂教学过程中随堂演示实验的辅助手段日益成为一个可行的解决方案。为此在分析比较各种实现方案的基础上,使用基于Arduino单片机的开发方案,以其作为整个系统的核心来控制实验仪器,服务器端采用VB.Net,客户端则采用Adobe Flash ActionScript。以上软硬件平台具有成本低,实现简单,可扩展性好等特点。同时以基于维氏起电机的静电系列实验为例,对其进行信息化改造,完成对实验仪器的远程控制以及实验现象的远程演示。在实际应用中取得了较好的教学效果,提升了课堂教学的效率和学生学习兴趣。整个系统具有操作简便、易于共享等特点,可以应用于大学物理课程的课堂教学中。Physics demonstration experiments play an important role in college physics teaching.Due to the expansion of universities,the dispersion of university campus makes it difficult to conduct phenomenon demonstrations in physics classes.The use of remote physical demonstration experiments as an auxiliary to improve the quantity of teaching becomes a possible solution.After a comparison of various methods,the Arduino single-chip microcomputer-based solution is used to reconstruct the induction machine,the VB.Net is used for server programming,and Adobe Flash Actionscript is used for client program.It＇s proved that this scheme could increase the learning interest of students and enhance the proficiency of instructions.

关 键 词：演示实验 远程教学 静电实验 单片机 

分 类 号：O4-33[理学—物理]