通过采集数据，绘图（丢包与时间的关系）实现TCP的过程模拟-Through data collection, mapping (packet loss and time) to achieve the process of TCP simulation

VS2010开发，通过网络UDP实时语音对讲，同时显示声音频谱，界面上可以设置IP地址音频采集参数，音频部分用windows音频底层API，频谱显示使用的FFT函数及Teechart绘图，使用时需要安装Teechart2012-VS2010 development, through the network UDP real-time voice intercom, also shows the sound spectrum, you can set the IP address of the a