基于实时嵌入式系统的voip系统（real time embeded system）。主要难点在实时处理语音信号。语音信号基于其自身特点，要求实时不可有延迟。本源程序基于cpu:cs4281开发，在vxworks上验证通过。现公开预研阶段的测试版本。方便初学者学习基于vxworks的语音处理技术。-Based on real-time embedded system voip system (real time embeded system). The main difficulty in re

The VG5 is a dual or single processor VME bus computer board designed to meet the needs of high-performance embedded applications. It addresses such markets as industrial automation, medical, scientific and aerospace where real-time and/or signal pro

用信号句柄处理异常任务，是vxworks信号的基本用法。-Handle signal processing tasks with the exception, is the basic usage of vxworks signal.

从零基础学习数字信号处理，内容丰富，功能强大，值得学习-Learning digital signal processing based on zero, rich in content, powerful, it is worth learning