摘要
光源跟踪技术是一项实用的技术,在很多领域上都有应用,尤其用在太阳能设备上,能够使其工作效率更高,能量吸收率更高。文中提出一种基于MCS-51实现对光源跟踪的方法。先用光敏晶体管3DU5对光源信号进行采样,将其通过ADC0809转换成数字信号后,用AT89S52单片机控制小车,完成光源跟踪。
The method of realizing light source tracking based on MCS - 51 is introduced in this paper. The 3DU5 is a photosensitive transistor, which is used to sample the light source, then ADC0809 converts the analog signal to digital signal, finally, under the control of AT89S52, the ear can track the light source.
出处
《实验科学与技术》
2006年第B12期39-40,98,共3页
Experiment Science and Technology
