Computer Simulation Analysis of Analog Multiplier
Jingbo Liu · Jisuanji fangzhen · 2007
Pspice is a widely used simulation analysis software of electronic circuit at present,the main content of the artical is how to construct the simulation model of analog multiplier using Pspice and its characteristic of application,the simulation analysis of the circuit including DSB,AM,doubled-frequency and so on by the analog multiplier.The Pspice provides analysis tool to make analysis of the transient and frequency spectrum in detail.Using simulation analysis in the teaching practice may help to understand and the theory and the characteristic of analog multiplier well.In the article the emphasis is frequency spectrum analysis,because the essence of the analog multiplier is the frequency transformation.