基于二维和三维仿真技术的N进制计数器设计  

Design of N-ary Counter Based on 2D and 3D Simulation Technology

作　　者：胡玉霞 韩尔旭 邵慧[1] 金海红[1] 徐恒 颜普 陈娟 HU Yuxia;HAN Erxu;SHAO Hui;JIN Haihong;XU Heng;YAN Pu;CHEN Juan(School of Electronic and Information Engineering,Anhui Jianzhu University,Hefei 230601,China)

机构地区：[1]安徽建筑大学电子信息工程学院,安徽合肥230601

出　　处：《科技创新与生产力》2025年第4期88-91,共4页Sci-tech Innovation and Productivity

基　　金：教学部产学合作协同育人项目(241204232301718,230904810210405);安徽省质量工程项目(2023kcszsf090,2022kcsz061,2022jyxm289,2023qyw/sysfkc026);安徽建筑大学质量工程项目(2022xnfz01,2023jy06,2023jy66,2022jyxm289)。

摘　　要：从集成计数器芯片74LS161逻辑功能表入手,首先分别给出5进制和24进制计数器设计方法;接着利用二维仿真软件Multisim,设计上述两种计数器,观察其动态运行结果;最后采集计数器设计所需实验箱、元器件和导线等图片,通过三维建模工具(3ds Max)对所需场景和器件进行建模、贴图和渲染,将所建模型导入游戏引擎工具(Unity3D),开发出一款可交互的N进制计数器设计的虚拟实验系统,使用户可以选取所需元器件和导线,自行设计计数器并仿真验证。Starting from the logic function table of the integrated counter chip(74LS161),firstly,two kinds of counters(Mod-5,Mod-24)are designed;then,the 2D simulation software Multisim is used to design the above two types of counters,visually observing the dynamic operation results of their calculator;finally,collect images of the experimental box,components,and wires required for counter design,and use the 3D modeling tool(3ds Max)to model,map,and render the required scenes and devices.The built model is imported into the game engine tool(Unity3D)to develop an interactive virtual experimental system for N-ary counter design,so that users can select the required components and wires,design counter circuits themselves,and simulate and verify.

关 键 词：计数器 仿真技术 UNITY3D 

分 类 号：TN6[电子电信—电路与系统] TP391.9[自动化与计算机技术—计算机应用技术]