AD50C语音通信模块

该系统首先将模拟信号（实验时可以由信号发生器产生），经过一个或多个硬件滤波器，或其他的信号预处理，到达AD，结果AD转换成数字信号，传输到DSP，DSP对这个信号进行采集、处理、分析，如果有必要再经过DA，转换成模拟信号输出-AD50C voice communication module，The system first analog signals (experiment can be generated by the signal generator), through one or more of the hardware filter, or other signal preprocessing, get AD, results of AD conversion into digital signals, transmitted to the DSP, DSP for this signal acquisition, processing, analysis, and then if necessary through the DA, converted into analog signal output。