Simulation research and contrastive analysis of the volt-ampere characteristics of resistor and diode based on Mulitisim and Excel

This paper, the Multisim and Excel software also applied to study the characteristics of diode, and the diode characteristics and resistance characteristics were analyzed. China Journal Net in search time found no similar research methods and research results appear. Application of Multisim to test the characteristics of the resistor and diode emulation and application of Excel to plot the curve of the test results of volt-ampere and resistance characteristics and display. This test program on the physical than the traditional circuit test programs more convenient and faster than the traditional hand-drawn curve program is more accurate and intuitive. Through the simulation data and fitting curve characteristic analysis and comparison enabled us to have a more profound knowledge and understanding of diodes.