“信号与系统”实验教学设计研究

Research on experimental teaching design of“Signal and System”

实验是理论联系实际的重要手段。针对“信号与系统”课程特点及教学中学生难以掌握的教学难点,设计针对我校学生学情的课堂实验,包括MATLAB仿真和电路测量,旨在改善教学效果。学生通过动手测量、仿真,结果与理论分析吻合。教学实践表明,该方案的实施有助于学生加深对相关理论的印象,并提高了学生学习的积极性,明显改善了教学效果。

Experiment is an important means of linking theory with practice.Aiming at the characteristics of the“Signal and System”course and the difficult teaching difficulties for students in teaching,a classroom experiment is designed for students in our school,including MATLAB simulation and circuit measurement,in order to improve the teaching effect.Students through hands-on measurement,simulation,the results are consistent with theoretical analysis.Teaching practice shows that the implementation of this program can help students deepen their impression of relevant theories,improve students’enthusiasm for learning,and significantly improve teaching effects.