现代电子技术Issue(20)：127-129,133,4.
Multisim仿真软件在高频电子线路教学中的应用与探讨
Application of Multisim in high-frequency electronic circuit teaching
摘要
Abstract
In view of the problems existing in the teaching of“High-frequency Electronic Circuit”,such as abstract,boring, and low participation enthusiasm of students,the traditional teaching was reformed and the Multisim simulation software was in-troduced into the teaching of“High-frequency Electronic Circuit”. The simulation examples for single detuning amplitude dis-criminator circuit were enumerated. Through continuous change of circuit component parameters,the characteristics of detuning waveforms,normal detection of diode envelope detector and inert distortion phenomenon were compared and analysed. The simu-lation experiments show the simulation results can be revealed intuitively and vividly,which can enhance perceptual knowledge of the students,and deepen understanding of students for the circuit concepts and principles. It is proven through practice that the teaching method is helpful for mobilizing the initiative learning enthusiasm of the students and can improve the teaching effect obviously.关键词
Multisim/高频电子线路/单失谐振幅鉴频电路/教学方法探讨Key words
Multisim/high-frequency electronic circuit/single detuning amplitude discriminator circuit/teaching method investigation分类
信息技术与安全科学引用本文复制引用
苗倩,余志勇,侯洪庆,李艳玲,张辉,姜勤波,徐辉..Multisim仿真软件在高频电子线路教学中的应用与探讨[J].现代电子技术,2014,(20):127-129,133,4.基金项目
国家自然科学基金资助项目 （）
