浅谈高职院校高频电子线路教学方法

摘要

"High-frequency electronic circuit"is a difficult class of modern electronic communication specialized vocational colleges, students generally find it difficult to learn, teachers find it difficult to teach. How to grasp the characteristics of stu-dents' thinking, with the most popular language is described as esoteric theory is particularly important easy to understand. In this paper, frequency-selective filtering characteristics of the resonant circuit example to introduce the basic concepts of resonance, describes the principles of the resonant circuit pass band, describes the physical nature of the resonant circuit fre-quency-selective filtering.%高频电子线路是一门现代高等职业院校电子通信类专业难度较大的专业课，学生普遍觉得难学，教师也觉得难教。如何把握学生的思维特点，用最通俗的语言将深奥的理论描述得浅显易懂显得尤为重要。本文以谐振电路的选频滤波特性为例介绍了谐振的基本概念，描述了谐振电路通频带的原理，阐述了谐振电路选频滤波的物理本质。