平均值滤波

winzhi

IF #COUNT < #Filter_Qty THEN
    #SUM := #SUM + #Data_In;
    #COUNT := #COUNT + 1;
ELSIF #COUNT = #Filter_Qty THEN
    #Data_AVG := #SUM / #Filter_Qty;
    #SUM := 0.0;
    #COUNT := 1;
ELSE
    #SUM := 0.0;
    #COUNT := 1;
END_IF;

#Data_Out := #Data_AVG;