摘要
设计了一种基于单片机的同步闪烁太阳能道钉。利用单片机控制闪烁周期,利用环境光控制闪烁条件,从而实现了同步闪烁。在控制电路中采用了集成电路SL431ASF和BL8505,使得整个电路变的简单可靠,效率高。从而使整个道钉具有安装方便、不用布线、免维护、环保无污染等特点。
A synchronous flashing solar road stud lamp which based on MCU is designed.Controlled by MCU and ambient light, it achieves synchronous flashing. Its control circuit is composed of the integrated circuit SIA31ASF and BL8505.The system becomes simple and reliable, and high efficiency. Therefore, it has ability of easy installation, no wiring, maintenance, environmental pollution.
出处
《电子设计工程》
2011年第18期151-153,160,共4页
Electronic Design Engineering
关键词
太阳能
道钉灯
超级电容
光敏电阻
solar energy
spike nail lamp
the super capacitor
photosensitive resistance
