基于Multisim8设计的平交道口交通控制器

Crossroads Traffic Controller Design Based on Multisim 8

介绍利用Multisim 8仿真软件,设计一个铁路和公路平交道口的交通控制器。该控制器是由多种逻辑集成器件构成的典型时序控制电路。他实现了对铁路和公路平交道口交通信号的控制。在Multisim 8的平台支撑下,方便、快捷地设计电路,计算与调整参数,并用虚拟仪器仪表做仿真观测和验证设计电路是否达到要求。与传统的设计手段相比,体现了电子设计自动化省时、低耗、高效的优越性。

The introduction uses the Multisim 8 simulation software, designs a railway and the highway crossing street intersection traffic controller. This controller is the typical sequential control circuit which is constituted by many kinds of logical integration component. It has realized the railway and highway crossing street intersection traffic signal control. Under the Multisim 8 platform strut,convenient, the quick design circuit, the computation and the adjustment parameter, the simulation observation and the confirmation design circuit are made by hypothesized instrument measuring appliance. Compared with the traditional design method, the electronic design automation time- saving, the low consumption, the highly effective superiority are manifested.