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在当前节能环保理念的倡导下,使用单片机控制路灯照明系统,具有良好的节能作用。同时单片机可改变电压器插头、降低负载电压,减少电能的耗费,延长路灯的使用寿命。本文从单片机的节电原理出发,分析了单片机控制的节能路灯系统变压器的设计、电流与电压的采样电路设计以及控制和软件设计,在此基础上探讨了单片机智能控制系统的硬件机构和软件流程。
Advocated in the current concept of energy saving and environmental protection, the use of single-chip control street lighting systems, with good energy-saving effect. At the same time the microcontroller can change the voltage plug, reduce the load voltage, reduce power consumption and extend the service life of street lights. In this paper, starting from the power-saving principle of single-chip microcomputer, this paper analyzes the design of transformer, the sampling circuit design of current and voltage and the control and software design of energy-saving street lamp system controlled by single chip microcomputer. On this basis, the hardware mechanism and software flow of intelligent control system .