单片机数字滤波的十种方法：1、限幅滤波法（又称程序判断滤波法）2、中位值滤波法3、算术平均滤波法4、递推平均滤波法（又称滑动平均滤波法）5、中位值平均滤波法（又称防脉冲干扰平均滤波法）6、限幅平均滤波法7、一阶滞后滤波法8、加权递推平均滤波法9、消抖滤波法10、限幅消抖滤波法-SCM digital filtering of the 10 : 1, limiting filter (also known as the judgment filtering procedures) 2. the median value of three filtering, arithmetic average filter 4, the average recursive filtering method (also known as the moving average filter) 5. The average value of the median filtering method (also known as the anti-average pulse interference filter) 6, limiting average filter 7, 1-lag filter 8, the weighted average recursive filtering nine, eliminate buffeting filter 10, limiting consumer jerk filtering