As we all know, among all the functions of mobile phones in recent years, the fastest developing one should be the photo taking function. The powerful camera function consists of two parts, one is more advanced hardware, the other is powerful algorithm. < p > < p > among them, apple and Samsung mainly rely on algorithms, because the hardware used by these two brands is not advanced. But the domestic machine is powerful mainly depends on the hardware, that is, the algorithm is not good, the hardware comes together. < p > < p > for example, Huawei uses customized Sony CMOS chips from dual camera to triple camera, then to quadruple camera and five camera camera camera. The main camera is customized Sony CMOS chip, with 24 million pixels and 48 million pixels, and the P40 PRO + uses 50 million pixels. In addition, Lycra certification algorithm, the hardware specification is much better than apple and Samsung, and finally became the world’s first in photography, and the hardware took the lead. Later, Xiaomi also learned Huawei’s move, that is, the algorithm was not enough, and the hardware came together, and the stronger Samsung’s 100 million pixel CMOS chip was used. As a result, Xiaomi 10 Pro once surpassed Huawei’s mobile phone and became the world’s first.