从放大电路谈《模拟电子技术》的课堂教学

Discussion on the Classroom Teaching of Analog Electronic Technology Course from Amplifying Circuit

在《模拟电子技术》的课程教学中,基本放大电路是教学的重点和难点之一,更是课程后续内容学习的基础。由于这部分的教学要涉及到直流通路和交流通路的分析等内容,这对于刚接触模拟电路的学生来说具有一定的复杂性,基于课程传统教学方法的实际情况,提出应用多媒体技术,在《模拟电子技术》课程教学活动中,以基本放大电路中的教学为主线,灵活应用静态和动态分析相结合的处理方法,将抽象的内容形象化,减少了学生在本课程学习中的实际困难,从而提高教学质量。

Basic amplifying circuit is one of teaching emphases and difficulties in Analog Electronic Technology course as well as the theoretic foundation of the follow-up courses. As this part has close relations with the analysis of DC access and AC access, new students of Analog Circuit may feel it a little complicated. Taking basic amplifying circuit as the main line, multimedia technology is introduced to the teaching of Analog Electronic Technology course. With the combination of static and dynamic analyses, the nonobjective contents are visualized, and students＇ difficulty in following the course reduced. As a result, our teaching quality is improved.