利用18B20实现温度控制，可以较准确的反映当时的环境温度，只是18B20还不是最好的芯片。-18B20 use temperature control, can be a more accurate reflection of the ambient temperature at the time, but not the best 18B20 chips.

该算法对输入的数据进行直方图统计，算的色温调整系数进行色温校正，可用于摄像头芯片中-The algorithm input data histogram statistics, the calculation of color temperature adjustment factor for color temperature correction, can be used for camera chip

In recent times, the camera manufacturers have included a new parameter in the analysis: facial recognition. How a camera can detect if there are faces in a scene? For simple, when analyzing the data they send the AF and AE camera contrasts them with