说明：  神经网络去噪算法，包括提取脉冲，脉冲判断，去除干扰 ， 绘图 ， FIR滤波子程序， 脉冲提取子程序 等步骤。
(Denoising algorithm of neural networks, including the extraction pulse, pulse judgment to remove the interference, mapping, FIR filter subroutine, pulse extraction subroutine and other steps.)