现代电子技术2011，Vol.34Issue(10)：193-195,198,4.
Multisim11在高频电子线路教学中的应用
Application of Multisim 11 in High-frequency Electronic Circuit Teaching
摘要
Abstract
In order to improve the teaching quality of high-frequency electronic circuit course, the balance amplitude modulation circuit, synchronous detection circuit, frequency modulation circuit and phase-locked frequency discriminator are designed in combination with the circuit simulation software Multisim 11. Based on the relationship of the number of the sampling points, the highest frequency and the frequency resolution, the default sampling frequency of the spectrum analyzer is determined. The clear spectral analysis charts for the testing points are provided. In teaching practice, both the analysis of circuits and the intuitive simulation results may help students not only understanding the theoretical knowledge further, but also improving their circuit design ability.关键词
高频电子线路/Multisim 11/电路仿真/调频/调幅Key words
high frequency electronic circuit/ Multisim 11/ circuit simulation/ frequency modulation/ amplitude modulation分类
信息技术与安全科学引用本文复制引用
于波,吕秀丽,李玉爽..Multisim11在高频电子线路教学中的应用[J].现代电子技术,2011,34(10):193-195,198,4.基金项目
东北石油大学重点建设课程项目(2010-7) （2010-7）
东北石油大学人才培养基地建设项目(2010-5) （2010-5）
