多抽样率信号处理，基于人工神经网络的常用数字信号调制，包含位置式PID算法、积分分离式PID。- Multirate signal processing, The commonly used digital signal modulation based on artificial neural network, It contains positional PID algorithm, integral separate PID.

包含收发两个客户端的链路级通信程序,实现了对10个数字音的识别程序多抽样率信号处理。- Contains two clients receive link-level communications program, Realization of 10 digital audio recognition program Multirate signal processing.