Where should the thread of the computer camera be inserted in the main chassis?

Computer cameras are generally USB interfaces and need to be plugged into the main box of the USB interface.

Cameras are divided into digital cameras and analog cameras. A digital camera can convert analog video signals generated by video acquisition equipment into digital signals and store them in a computer. The video signal collected by analog camera must be converted into digital mode by special video acquisition card and compressed before it can be converted into computer.

Digital cameras can shoot images directly and then transmit them to computers through serial, parallel or USB interfaces. Cameras in the computer market are mainly digital cameras, and digital cameras are mainly USB digital cameras, with new data transmission interfaces, most of which can be seen in the market.

Extended data:

The sensitive components of the camera are CMOS and CCD.

There are two modes of image sensor: CMOS and CCD. CMOS is not only a complementary metal oxide semiconductor, but also a semiconductor made of silicon and germanium. The current generated by these two complementary effects can be recorded by the processing chip and interpreted as an image.

CCD image sensor consists of two-dimensional photodiode and its transmission circuit mounted on monocrystalline silicon substrate. Photodiode converts light into charge, which is then transmitted and output through the conversion circuit. Generally speaking, CCD image sensors are used for devices that transmit high-quality images, while CMOS image sensors are used for products that pay attention to power consumption and cost. The camera interface types are USB and parallel.