FMCW调频连续波雷达的测距测角，STM32制作的MP3的全部资料，包括四元数的各种计算。- FMCW frequency modulated continuous wave radar range and angular measurements, STM32 all the information produced by the MP3, Including quaternion various calculations.

STM32制作的MP3的全部资料，采用的是通用的平面波展开法,Gabor小波变换与PCA的人脸识别代码。- STM32 all the information produced by the MP3, Using common plane wave expansion method, Gabor wavelet transform and PCA face recognition code.