Light Distance Sensing: How Ambient Light Sensing Chips Work

The light distance sensor, also known as the ambient light sensor chip, is used to measure the ambient light. The measurement of this level of light is carried out by a photodiode. Through amplification, analog-to-digital conversion and other processing, the light energy is quantified. BB, WLED dirver control adjustment, the system can adjust the brightness […]

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What are the key applications of lidar sensors in automatic driving

In recent years, lidar technology is developing rapidly. From the beginning of laser ranging technology, it has gradually developed laser velocity measurement, laser scanning imaging, laser Doppler imaging and other technologies. Now lidar has appeared in the fields of unmanned driving, AGV, robot and so on. With the rise of driverless, robot and other fields, […]

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Working principle analysis of photoelectric sensor

Technology and working principle of photoelectric sensor Distance measurement is based on the principle of triangulation. The laser beam hits the object to form a small spot, sensor The receiver of (photodiode array) detects the position of the point. The incident angle changes with the distance, so the position of the laser point on the […]

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Application and performance analysis of PTK range sensor

The well-known warehouse is the place where goods are stored. As long as they are stacked neatly, the stacking height is not high and the space is large. With the development of all aspects, the requirements for storage are gradually improving, and the security is also very strict, and the utilization rate of storage space […]

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