实现了对10个数字音的识别程序包含收发两个客户端的链路级通信程序,可以得到很精确的幅值、频率、相位估计，计算加权加速度,包括随机梯度算法，相对梯度算法。-Realization of 10 digital audio recognition program Contains two clients receive link-level communications program, You can get a very accurate amplitude, frequency, phase estimation, Weighted acceleration, Including stochastic gradient algorithm, the relative gradient algorithm.