What does camera module test do?

The test of camera module is mainly divided into several parts: firstly, understand the components of mobile phone camera, which are composed of lens, filter, voice coil motor, photosensitive chip and integrated circuit. The second is to design and manufacture test boards for different camera products with different connection types (such as connector type and golden finger type). The third is to choose the appropriate test equipment. In order to ensure the stability of the test, we can use the blade needle elastic micro-needle module, which is also a good solution in the field of small spacing. The above part is only a general overview, and the implementation of the specific process should be more detailed, requiring excellent equipment, time and patience.