关于超声波测距模块的代码,暂时无显示操作。可用于的行进以及刹车系统的开发。-About ultrasonic ranging module of code, temporarily no display operation. Travel can be developed and used in the brake system.

经典的灰度共生矩阵纹理计算方法，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，关于超声波倒车雷达测距的。- Classic GLCM texture calculation method, ofdm system simulation including 16qam modulation fft windowing modules plus cp, About ultrasonic parking radar ranging.