RLC串联电路CAI课件的研究与开发——计算机模拟在物理教学中的应用

RLC串联电路的暂态过程、串联电路的性质和串联谐振是电工学课程中的重点和难点内容之一。采用传统的教学手段,对有些过程只能进行理论研究,而无法进行实验操作,计算机辅助教育(Computer Assisted Instruction,简称为CAI)作为一种新型的教育媒体,为当代教育注入了生机。作者应用C语言编程环境,采用计算机模拟,开发出“RLC串联电路研究”CAI课件,以动画形式形象地模拟出了各种情况下,输入不同电路参数时回路中电流、电压等动态变化的全过程。本文主要介绍了该课件的系统模块、功能及研制过程中的技术问题。

AN RESEARCH AND DEVELOPMENT ON RLC SERIES CIRCUIT CAI COURSEWARE

The transient procedure,the character and the series resonance of RLC se-ries circuit are the most important and difficult subject of electrotechnics. In traditional teaching method ,some of the procedure can only be studied theoretically ,but experimen-tally. As a new educational medium .Computer Assisted Instruction, CAI for short, pro-vided a new way to solve those problems. By Turbo C 3.0, the writer has developed a CAI courseware: The Research on RLC Series Circuit. In this paper, the system struc-ture, function and some of the technical problems of the courseware have been discussed.