A USB camera consists of a module, a shell and a USB cable. The module is equivalent to a master controller and plays a major role. HD camera module is composed of lens, PCBA and chip. In the case of camera manufacturing, the product is debugged in the clean room by the manufacturer of USB camera module.
First, in what kind of environment to debug this USB camera, in fact, if you want to manufacture a high-quality USB camera, the manufacturing workshop needs a clean room. Only in this environment can we ensure that the HD camera module debugged is free of any problems. The quality problem of a USB camera module has a lot to do with this module. First, check whether your USB camera module has a clear picture, whether there are dirty spots and abnormalities. If the HD camera module is debugged in the presence of dust, there must be a lot of defective products.
Then the requirements for USB camera debugging are specified. First of all, how far is the USB camera from the debugging board? Generally, the distance between the camera module manufacturers is 2 meters. This distance has been tested according to the specifications, rather than any distance, a HD camera module can be debugged clearly. Then, after the debugging of the HD camera module, it is necessary to apply UV glue and then UV filter. This is to ensure that the USB camera under debugging cannot run off glue. Once the USB camera runs off glue, it will become very fuzzy, so it can not be manufactured.
This is the environment and requirements for HD camera module debugging. Xinlida information technology believes that in the future, camera module manufacturers will do better in debugging.
