一个本地网络带宽速率流量监视器的源代码 可检测网络的上行和下行速率,以及平均速率,并且可绘制出实时流量曲-A local network bandwidth rate of flow monitor source code @ read the network uplink and downlink rate can be detected, and the average rate, and can draw out the real-time flow curve

VS2008下数据采集系统源码，主要实现实时采集下位机的数据，并实现曲线绘制和历史数据查询的功能-VS2008 under data acquisition system source code, mainly to achieve real-time acquisition the lower machine data, and curve drawing and historical data query functions

VC++串口接收数据实时显示，并绘制曲线，可以自定义路径保存数据到TXT。-VC++ serial port to receive real-time data display, and are plotted, you can customize the path to save the data to TXT.