基于STC89C52单片机的太阳能双轴跟踪系统的设计

为了有效地处理太阳资源利用效率低下的问题,本设计利用光电追踪技术,并结合STC89C52单片机对系统其它组成部分的控制作用来完成。在实现光能检测的过程中,采用光敏电阻检测不同光照强度的变化,通过单片机对光敏传感器采集光线的变化情况进行判断,进一步控制两个相同的步进电机分别转动至采光板的入射角度一直持续在垂直状态,完成在水平和垂直两个方向上的自动跟踪操作,从而有效地处理了太阳资源使用效率低的问题。

In order to deal with the solar resources effectively,photoelectric tracking technology and STC89C52 are used.In the optical energy detection,the component used is photosensitive resistor,which detects the change of different light intensity,and judges the change of light collected by STC89C52,further controls the incident angle of the two stepping motors turning to the light board continuously in the vertical state,and accomplishes the automatic tracking operation in both horizontal and vertical directions.

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