摘要
以单片机为核心,利用 I^2C 实时时钟芯片 HYM 8563定时唤醒进入待机的单片机,构建了由光电二极管检测和比较,方位角和高度角双轴机械跟踪定位系统组成的自动控制装置,这是一套自动使太阳能电池板保持与太阳光垂直的自动跟踪系统．介绍了系统的结构和工作原理．
Taking single chip as core, by I^2C real- time clock chop HYM 8563 wakes up and enters single chip, builds the automatic control device which makes up of azimuth and altitude double - axes mechanical follow and orientation system, detects and compares by photodiode. This device enables solar cell panel to keep uprightness with sunlight automatically. Introduces the structure and work principle of this device.
出处
《沈阳工程学院学报（自然科学版）》
2005年第2期113-116,共4页
Journal of Shenyang Institute of Engineering:Natural Science
