基于Multisim 10的8路彩灯控制系统设计与仿真  

Design and simulation of 8-channel colorful lights control system based on multisim 10

作　　者：宋瑾[1] 

机构地区：[1]苏州大学电子信息学院,江苏苏州215000

出　　处：《电子设计工程》2014年第7期113-116,共4页Electronic Design Engineering

摘　　要：采用数字集成电路的控制方法,结合计数器74LS161、寄存器74LS194设计了一款8路彩灯控制系统,可以实现双向流水及闪烁。详细介绍了电路的设计原理及构成方法,并以Multisim10软件为平台,利用信号发生器、示波器、逻辑分析仪等虚拟仪器对各单元电路及整体电路进行了分析与仿真,结果证明了设计电路功能与理论分析的一致性。所述方法的创新点是将电路设计与软件仿真相结合,提高了电路设计的效率。An 8-channel colorful lights control system was designed in this paper, use the control method for digital integrated circuit and combination of the counter 74LS161 and the register 74LS194, in order to realize bidirectional flow and flicker. Introduces the principle of circuit design and construction method, using virtual instruments such as the function signal generator, oscilloscope, logic analyzer etc. to analyze and simulate on cell circuits and the whole circuits in the platform of Muhisim 10 software. The result proves the good agreement between circuit design and theory analysis. The innovation of the paper is that the circuit design and software circuit simulation are combined, improve the efficiency of the circuit design.

关 键 词：彩灯控制系统 虚拟仪器 仿真 

分 类 号：TN791[电子电信—电路与系统]