摘要
基于电路的等效变换,从简单的T形电路出发,设计出回转器的实现电路,设计过程中尽量减少运放与负电阻的运用,设计过程简单明了。所设计的回转器仅包含2个运放和7个电阻,具有一定的应用价值。Multisim仿真结果验证了设计电路的正确性和有效性。所述回转器设计与实现方法对电路理论的教学具有一定的启发与助益。
This paper proposes a design method of gyrator based on the equivalent transformation of circuit. Starting from the simple T-shaped circuit, the realization circuit of the gyrator is given. The use of operational amplifier and negative resistance is minimized, and the design process is simple and clear. The gyrator only contains two operational amplifiers and seven resistors.This design has a certain application value. The correctness of the method is verified by Multisim simulation. The design and implementation method of gyrator discussed is helpful for the teaching of circuit theory.
作者
方胜伟
张洛瑜
杨淼
林康
田社平
FANG Shengwei;ZHANG Luoyu;YANG Miao;LIN Kang;TIAN Sheping(School of Mechanical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;School of Electronic,Information and Electrical engineering,Shanghai Jiao Tong University,Shanghai 200240,China)
出处
《电气电子教学学报》
2022年第4期93-95,共3页
Journal of Electrical and Electronic Education
基金
上海交通大学教学发展中心教学发展基金项目(CTLD20J0025)。
关键词
回转器
二端口电路
等效变换
运算放大器
gyrator
two-port circuit
equivalent transformation
operational amplifier
