通信网试验基础实验代码，包括时间表调度实验、摘挂机检测实验、脉冲计数实验、位间隔识别实验、软件送音实验、驱动交换网络实验-Communication network based experimental test code, including the timetable scheduling experiment, hook detection experiments, pulse-counting experiments, the bit interval identification experiments, the software to send audio test, the driver switched network experiment