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基于Multisim的表决电路的设计与仿真

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表决电路应用场合较多,所以对其进行设计具有一定的现实应用意义.Multisim软件具有强大的模拟电路和数字电路设计及仿真功能,所以提出的表决电路的设计和仿真在Multisim环境下进行.通过表决按键、74LS138 译码器及74LS48 驱动数码管显示等电路模块,完成了对表决电路的设计.Multisim仿真表明,提出的表决电路能正确显示投票人数,可实现预期的功能.
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.

voting circuitMultisimdigital tube

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山西工程科技职业大学,山西 晋中 030619

表决电路 Multisim 数码管

2024

山西电子技术
山西省电子工业科学研究院 山西省电子学会

山西电子技术

影响因子:0.197
ISSN:1674-4578
年,卷(期):2024.(2)
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