说明：  根据小波去噪的原理及特点，提出了用FPGA实现小波实时信号处理的方法。实验结果证明采用FPGA实现小波信号处理能在低信噪比的情况下有效去除噪声，同时能够满足信号处理系统的实时性要求。
(According to the principles and characteristics of wavelet denoising, a method using wavelet FPGA real-time signal processing. Experimental results show that using FPGA wavelet signal processing at low signal to noise ratio can effectively remove noise while being able to meet the requirements of real-time signal processing system.)