AD633模拟相乘功能设计与实现
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摘要
针对高频电子线路实验教学的特点,提出利用模拟乘法器AD633的相乘功能来实现振幅调制、解调以及混频电路的功能,并通过几个典型实例介绍了仿真软件Multisim13在高频电子线路教学和实验中的应用。仿真结果表明,稳定性高的AD633可以较好地实现各种功能,通过仿真技术辅助理论教学可以有效改善实验条件和效果,有利于提高高频电子线路实验课程的教学质量。
The high Frequency Electronic Circuit is an essential course that attaches importance to theory and practice.The troublesome theoretical knowledge is difficult for students to understand.According to the characteristics of High Frequency Electronic Circuit experimental teaching,the amplitude modulation,demodulation and mixing applications based on the multiplication function of analog multiplier AD633 are proposed.These typical examples are introduced to show the applications of the simulation software Multisim13 in the High Frequency Electronic Circuit teaching and experiments.The simulation results show that AD633 with high stability can achieve the expected functions perfectly.Practice has proven that the teaching assisted by computer simulation technology can make the experimental conditions and teaching achievements better and contribute to improve the quality of the experimental course of High Frequency Electronic Circuit.
The high Frequency Electronic Circuit is an essential course that attaches importance to theory and practice.The troublesome theoretical knowledge is difficult for students to understand.According to the characteristics of High Frequency Electronic Circuit experimental teaching,the amplitude modulation,demodulation and mixing applications based on the multiplication function of analog multiplier AD633 are proposed.These typical examples are introduced to show the applications of the simulation software Multisim13 in the High Frequency Electronic Circuit teaching and experiments.The simulation results show that AD633 with high stability can achieve the expected functions perfectly.Practice has proven that the teaching assisted by computer simulation technology can make the experimental conditions and teaching achievements better and contribute to improve the quality of the experimental course of High Frequency Electronic Circuit.
引文
[1]刘静波.高频电子线路实践教学的建设和探索[J].电气电子教学学报,2006(4):87-90,111.
[2]朱高中.基于Multisim仿真软件在高频实验教学中的应用研究[J].实验技术与管理,2012,29(11):106-108,140.
[3]陆静霞,李林,邹春富.基于仿真软件的高频电子线路实验优化[J].实验室研究与探索,2011,30(5):50-54,59.
[4]程燕,陈南.模拟乘法器ADL5391的原理与应用[J].电子设计工程,2013(9):110-113.
[5]赵军军.模拟乘法器在信号处理中的应用[J].无线电工程,2005(8):47-49.
[6]张颖.基于MC1496的振幅调制、同步检波电路的实现与仿真[J].电子世界,2012(21):64-65.
[7]王丽.乘法器AD633在动平衡机设计中的应用[J].空军工程大学学报:自然科学版,2007(5):84-86.
[8]程秀英,侯卫周.基于Multisim 10.1的抗载波DSB调幅电路的仿真分析[J].实验技术与管理,2012,29(8):106-110.
[9]姚曼.用MC1596设计同步检波器的Multisim仿真研究[J].高科技与产业化,2010(8):98-99.
[10]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(10):193-195,198.
[11]唐路,苗澎,田玲.Multisim在“通信电子线路”实验教学中的应用[J].电气电子教学学报,2012(5):64-66.
[12]胡昭华,吴佑林.基于Multisim的“高频电子线路”教学研究[J].电气电子教学学报,2010(6):116-117,120.
[13]高远,姚澄,朱昌平.高频电子线路仿真实验的设计与实现[J].实验室研究与探索,2009,28(2):85-88.
[2]朱高中.基于Multisim仿真软件在高频实验教学中的应用研究[J].实验技术与管理,2012,29(11):106-108,140.
[3]陆静霞,李林,邹春富.基于仿真软件的高频电子线路实验优化[J].实验室研究与探索,2011,30(5):50-54,59.
[4]程燕,陈南.模拟乘法器ADL5391的原理与应用[J].电子设计工程,2013(9):110-113.
[5]赵军军.模拟乘法器在信号处理中的应用[J].无线电工程,2005(8):47-49.
[6]张颖.基于MC1496的振幅调制、同步检波电路的实现与仿真[J].电子世界,2012(21):64-65.
[7]王丽.乘法器AD633在动平衡机设计中的应用[J].空军工程大学学报:自然科学版,2007(5):84-86.
[8]程秀英,侯卫周.基于Multisim 10.1的抗载波DSB调幅电路的仿真分析[J].实验技术与管理,2012,29(8):106-110.
[9]姚曼.用MC1596设计同步检波器的Multisim仿真研究[J].高科技与产业化,2010(8):98-99.
[10]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(10):193-195,198.
[11]唐路,苗澎,田玲.Multisim在“通信电子线路”实验教学中的应用[J].电气电子教学学报,2012(5):64-66.
[12]胡昭华,吴佑林.基于Multisim的“高频电子线路”教学研究[J].电气电子教学学报,2010(6):116-117,120.
[13]高远,姚澄,朱昌平.高频电子线路仿真实验的设计与实现[J].实验室研究与探索,2009,28(2):85-88.