Design of a Virtual Simulation Platform for Tuned Amplifiers Based on MATLAB/GUI
In the analog communication system,the frequency-selective amplification module at the front end of the receiver is a very important part,but its analysis is relatively complex.In order to improve the learning effect of students on tuned amplifiers,a simulation platform that has a simple interface and is easy to use for tuned amplifiers is designed by the Graphical User Interface(GUI)based on MATLAB,which only needs to input the relevant pa-rameters of the resonance circuit to obtain parameters such as single-tuned,double-tuned and multi-level single-tuned passbands and amplitude-frequency characteristics.This platform has the characteristics of clear graphics and texts,simple operation and flexible parameter adjustment,which is convenient for students to quickly master the rel-evant knowledge of tuned amplifiers.
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