The lens is the soul of the camera. The lens plays a very important role in the imaging effect. Using the principle of refraction of the lens, usb camera module manufacturer ， the scene light passes through the lens to form a clear image on the focal plane. Let's see how it works.
Sensors are the core modules of wired cameras. It collects image signals and transmits digital signals to a digital image processor (ISP) for image processing.
Clean the camera module, clean the sensor, then COB bond the image sensor for functional testing, paste the plastic substrate attached to the ceramic substrate with a blue glass filter, paste the VCM motor on the plastic substrate, and then solder the motor pins , do function test, then ACF do thermocompression welding FPC, signal, do test.
After debugging the parameters, install the lens on the motor ring. Final step: Fix the bracket and module with glue, then dry the glue. The parameters required for calibration and programming work are tested in the EEPROM inside the module, and the optical axis deviation and motor focus are tested to verify the correctness of the parameters.
like:
What scenarios can face recognition cameras be used in?
留言列表
