语音处理资料大增送，包括原程序代码和仿真结果及其分析-Significant increase in voice processing data sent, including the original program code and Simulation Results and Analysis

这个程序用于语音段的过零率求取，基于matlab，可以用来做端点检测。-The program segment for voice strike zero rate, based on matlab, can be used for endpoint detection.