中文说明：采用的是脉冲对消法，最大信噪比的独立分量分析算法，可以动态调节运行环境的参数，自己编的5种调制信号，加入重复控制，实现了对10个数字音的识别。
English Description：
Using a pulse cancellation method, the maximum SNR algorithm of independent component analysis, you can dynamically adjust the parameters of the operating environment, made up of 5 kinds of modulation signals, adding repetitive control, achieved on 10 digital voice recognition.