摘要
三角波发生电路是"模拟电子技术"课程的重要内容。在教学中,如何在有限学时内让学生理解三角波发生电路的组成和改进是教学难点之一。本文将Multisim软件仿真用于三角波发生电路教学,采用"观察现象—分析原因—改进电路"的探究式教学模式与问题式教学模式相结合,将抽象的理论形象化,引导学生自主探索模拟电路结构的构思方法。
Triangle wave generator circuit is one of the most important sections of the Analog Electronic Technical course.It is hard for students to master the components and improvement of triangle wave generator in limited class hours.Multisim simulation is used in the teaching.Inquiry mode which is a circulation of observe phenomenon-analyze reasons and improve circuit is combined with problematic mode.With visualizing the abstract theory to guide students to explore the idea of the circuit structure independently.
出处
《电气电子教学学报》
2013年第3期111-113,共3页
Journal of Electrical and Electronic Education
