Design and Simulation of Voting Circuit Based on Multisim
There are many applications of voting circuit,so its design has certain practical application signifi-cance.Multisim software has powerful functions of analog circuit and digital circuit design and simulation,so the design and simulation of voting circuit proposed in this paper are carried out in Multisim environment.Through the voting button,74LS138 decoder and 74LS48 drive digital display circuit modules,the design of the voting circuit is completed.Multisim simulation shows that the voting circuit proposed in this paper can correctly display the number of voters and has great application value.