摘要
研究一种基于图像传感器的太阳方位检测系统。利用CMOS图像传感器OV7620作为光敏元件,采集接收对应太阳方位的图像信号,通过数字信号处理器(DSP)TMS320LF2407A存储和处理,得到太阳方位坐标,实时检测太阳的运动。系统结构简单、使用方便,适宜普及推广。
Based on image sensor, the solar position checking system was established. CMOS image sensor OV7620 was used as photosensitive organ, Digital image signal was conserved and processed by the digital signal processor （DSP） TMS320LF2407A DSP, which computed out the solar position and coordinates. The system could check solar movement real time. It has the advantages of simple structure, convenience to use and can be widely applied.
出处
《微计算机信息》
北大核心
2007年第34期140-142,共3页
Control & Automation
基金
辽宁省教育厅高等学校研究资助项目(2004C069)
