Picture sensor is an extremely useful product, which has gradually attracted the favor of shopping malls with its strong sensitivity and speed.
The use of picture sensors in daily life is undoubtedly a digital camera product, and its development speed can be described as changing with each passing day. In a few short years, digital cameras have grown from hundreds of thousands of pixels to 400, 5 million and beyond. Not only in developed Europe and the United States, but also in the shopping malls occupied by digital cameras, they are large enough. In China, the number of digital camera shopping malls is also increasing at an alarming rate, so its important component, the picture sensor, has become the present, and even in the future, there is a very alarming rapid increase in the shopping mall.
What are the features of the picture sensor?
High resolution
The size of the image spot is in the μm range, and it can sense and distinguish delicate objects and improve the quality of impressions. From 1 inch, 1/2 inch, 2/3 inch, 1/4 inch to 1/9 inch, the number of pixels has increased from more than 100,000 to 400-5 million pixels;
Low noise, high sensitivity
CCD has a very low readout noise and dark current noise, so the signal-to-noise ratio (SNR) is improved, and together with this, it has high sensitivity, and the incident light with very low luminosity can also be detected, and the signal is not easy to be masked, so that the use of CCD is less constrained by weather;
Dynamic scale
Together with this, it detects and distinguishes strong light and weak light, improves the use area of the system environment, and does not form signal contrast due to large differences in screen brightness.
What are the uses of picture sensors? After reading this article, I believe you can have a better understanding of some of the usage scenarios of picture sensors! Picture sensors are not affected by strong electromagnetic fields and can be produced in large quantities. It can also be easily installed in other equipment, such as navigation systems and artificial satellites. With the development of picture sensor skills, trust in the future, the use of picture sensors can gradually expand!
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