这类器件包括各类半导体光敏电阻。
Such devices include various types of semiconductor photosensitive resistance.
光敏电阻是最基本的传感器。
光敏电阻已经非常是一种成熟的传感器。
Photoconductive resistance has been very is a mature sensor.
把光敏电阻传感器对准地面，扫清地面上的障碍——你的机器人会避开在行进路线上的物体投影。
Aim the photoresistors on the ground and you have instant obstacle avoidance - your robot will avoid the shadows cast on the ground by objects in the way.
本文介绍了一种用光敏电阻测量微弱机械振动的方法，该方法适合测量功率、振幅都很小的振动。
In this paper, the authors suggest a method of using photoresistance to measure slight mechanical vibration.
控制系统采用紫外线传感器和光敏电阻组成对太阳光线的探测器，实现了太阳电池组件对太阳的跟踪。
In its control system, the ultraviolet radiation sensor and photoresistor are used to form a detector to track the sun with solar energy modules.
内置光敏电阻(CDS)，根据环境光线亮度，可自动控制红外灯开启与关闭，更能延缓红外灯的工作寿命。
Built-in photosensitive resistor (CDS), Brightness according to ambient light, Automatic IR LED can be opened and closed, More delay infrared lamp working life.
photovore机器人一般有2个光敏电阻(每个如同20美分)，安装在机器人的两侧，内部运行二进制算法。
Basically get 2 photoresistors (like 20 cents each), put one on each side of your robot, and run a binary algorithm.
L1照射到两个光敏电阻上的光强度应该相等，有一个简便的方法可以实现这个要求，将两个光敏电阻固定在同一个铝块上的两个小孔内，灯泡则固定在两个光敏电阻的中间。
The photoconductive cells should receive equal illumination from L1, a convenient method is to mount the cells in holes in an aluminum block and to mount the lamp midway between them.
测试结果表明：这种材料是一种光敏感材料，其敏感性受外加的电压、样品的温度及补偿后样品的电阻率影响。
The measurement results show that obtained materials are sensitive to light and the sensitivity is affected by applied voltage, sample temperature and their resistivity.
结果表明该电阻与光敏区面积、发射区边长、发射区位置、发射极电流等因素有关。
Results show that the resistance relates to the area of the photo-excited region, the side length of the emitter region, the position of the emitter region, and the emitter current.
结果表明该电阻与光敏区面积、发射区边长、发射区位置、发射极电流等因素有关。
Results show that the resistance relates to the area of the photo-excited region, the side length of the emitter region, the position of the emitter region, and the emitter current.
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