Knowledge required for surveillance camera lens
In recent years, the security surveillance camera intelligent industry has emerged as a new force, and the camera module has naturally become a basic industry, and the supporting surveillance camera…
In recent years, the security surveillance camera intelligent industry has emerged as a new force, and the camera module has naturally become a basic industry, and the supporting surveillance camera…
During the cooperation consultation, people often ask about the service life of the camera module or camera. Today I will give you a brief explanation: First of all, let’s understand…
Although mechanical shutter and electronic shutter are both called shutter, they are not the same concept at all. Mechanical shutter: use springs or electromagnetic means to control the opening and…
Face recognition has gradually entered our life. In many application scenarios, face recognition has brought us many convenient and safe experiences in our life and work. For example, during the…
With the development of intelligent industry, the domestic UAV field has made a huge technological breakthrough and market coverage. UAVs have been applied to agriculture, security, national defense, entertainment and…
As the golden eye of the whole monitoring system, the camera is responsible for keeping an eye on all the details of the monitoring occasions. Its “vision” is very important….
Thermal imager is a non-contact temperature measuring instrument, which is a camera to display the surface temperature of objects. It is different from what is seen by the human eye…
01. Aperture definition Aperture is an optical hole formed by overlapping metal sheets (~에 대한 5 to 9 pieces) inside the lens. The amount of light received by the image sensor…
With the rapid economic development of reform and opening up and the continuous upgrading of industrial scale, a number of industrial parks with small and medium-sized manufacturing enterprises as the…
With the growing development of technology enabled entities, the service quality of physical stores has also been greatly improved. Especially girls who love beauty often go shopping in their spare…
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