基于Multisim的拔河游戏机设计与仿真

Design and simulation on tug-of-war gamer based on Multisim

提出了一种能对拔河游戏进行模拟和仿真的新方案。采用NI公司的Multisim软件对电路进行仿真,综合运用模电和数电知识,采用分层次设计,分别实现了拔河过程的动态显示,拔河结果的显示和存储、主持人控制等拔河游戏的全功能模拟。仿真结果表明,在使用键盘按键模拟下,电路可正确完成游戏功能,并可通过LED灯和数码管实时观察比赛过程和结果。此方案是对Multisim软件以及高校电子类课程的综合运用,可用作综合性实验题目或者课程设计。

This paper presents a kind of the new scheme about simulate a tug-of-war game .Using NI Muhisim software to simulate the circuit,The？research？applied ？analog circuit and digital？circuit？knowledge, Using layered design, realized fully functional simulation .Such as the dynamic display of the tug-of-war process respectively, tug-of-war results display and storage,and the host control .The simulation results show that the circuit can finish the game right function by using a keyboard key, and can through digital tube LED lights and real-time observation process and resuhs.This plan is about Multisim software and the integrated use of subjects about electrics and electronics in university, can be used as a comprehensive experiment topic or course design.