通过PYTHON直接调用dll，实现ZLG USB-CAN工具CAN总线信息采集，并实时绘图显示，实现类似示波器功能。文档包含了源代码和编译后的结果。-by calling the dll of zlg usb-can, to get the canbus data, and to display the trend of the data in real time.

gnu_radio即软件无线电，用usrp的硬件平台实现基本的通信，Python写的基本无线通信实现的代码-gnu_radio python code ,including the rx and tx in the communication system