英语翻译本次设计由光敏传感器、控制芯片、伺服电机和蓝牙通信模块几部分构成.用AVR单片机ATmega16作为主控芯片,4路光敏电阻检测光源移动情况,上下路光敏电阻检测垂直光源方向移动状况,

英语翻译本次设计由光敏传感器、控制芯片、伺服电机和蓝牙通信模块几部分构成.用AVR单片机ATmega16作为主控芯片,4路光敏电阻检测光源移动情况,上下路光敏电阻检测垂直光源方向移动状况,
英语翻译
本次设计由光敏传感器、控制芯片、伺服电机和蓝牙通信模块几部分构成.用AVR单片机ATmega16作为主控芯片,4路光敏电阻检测光源移动情况,上下路光敏电阻检测垂直光源方向移动状况,左右路光敏电阻检测光源水平方向移动状况,将得到的电压量传给ATmega16内置的ADC转化为数字量,经过主控芯片对比上下路和左右路的数字量,分析出光源移动方向,然后控制水平方向和垂直方向的两个舵机,使光敏模块朝光源移动方向移动,此外本次设计还使用蓝牙模块,通过在支持蓝牙的安卓手机端,安装一个小应用,构成上下位机,方便监控.本设计可扩展为太阳能板跟踪系统,可在无人值守的情况下有效提高太阳能利用率,还可以用于一些工业中的光学控制器,实现特殊情况下的机械操控.
关键词：AVR单片机,光敏电阻,舵机,蓝牙模块,太阳能

英语翻译本次设计由光敏传感器、控制芯片、伺服电机和蓝牙通信模块几部分构成.用AVR单片机ATmega16作为主控芯片,4路光敏电阻检测光源移动情况,上下路光敏电阻检测垂直光源方向移动状况,
This design is composed of a light sensor, controller, servo motor and Bluetooth communication module. Using AVR chip ATmega16 as the main control chip, 4 photosensitive resistance test light movement, on the road of photosensitive resistance detection of vertical light source direction of photosensitive resistance test light road, around move in horizontal direction, the amount of voltage is passed to the ATmega16 built-in ADC conversion to digital quantity, through digital main control chip contrast on the road and the road, analysis of the light source direction of movement, two steering and control the horizontal direction and the vertical direction, the photosensitive module moves toward the light source direction of movement, in addition to the design also uses Bluetooth module, through support for Bluetooth Android mobile phone terminal, the installation of a small application, consisting of upper and lower machine, convenient monitoring. The design of scalable tracking system for solar panels, can effectively improve the utilization of solar energy in the unattended condition, also can be used in some optical controller in industry, realize the machinery control under special circumstances.
　　KEYWORD:AVR microcontroller photosensitive resistance steering engine Bluetoothmodule solar energy
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