The operating principle and control model of a dynamic control system is described, and a dynamic control method of traffic signal lamp system based on PLC is provided.
通过引入动态控制系统，描述了该系统的工作原理及控制模式，给出了一种基于PLC的交通信号灯系统的动态控制方法。
Operation principle and hardware circuit utilizing AT89C51 one-chip computers to control the traffic signal lamp are designed.
利用AT 89 C51单片机控制交通信号灯的工作原理及其硬件电路设计。
The main products are: cone-shaped lamp, solar street lighting, courtyard, Jingguan Deng, Gao Gandeng series; traffic signal pole, under control, flag poles, and overhead billboard campaign.
主要产品有：太阳能灯、庭院灯、景观灯、地理灯、格栅灯、草坪灯、高杆灯、地面插座、桌面插座系列。
The main products are: cone-shaped lamp, solar street lighting, courtyard, Jingguan Deng, Gao Gandeng series; traffic signal pole, under control, flag poles, and overhead billboard campaign.
主要产品有：太阳能灯、庭院灯、景观灯、地理灯、格栅灯、草坪灯、高杆灯、地面插座、桌面插座系列。
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