附加包含蓝牙调频系统的simulink模型，包含信号传输，接收，谱分析，误码分析等。-The additional Bluetooth FM system simulink model that contains the signal transmission, reception, spectral analysis, error analysis.

BLK-MD-SPP-A蓝牙模块AT命令集。用户可以通过串口和BLK-MD-SPP-A芯片进行通信，串口使用Tx, Rx两根信号线，波特率支持1200,2400,4800,9600,14400,19200,38400,57600,115200,230400,460800和921600bps。串口缺省波特率为38400bps.-BLK-MD-SPP-A Bluetooth module AT command set. Users can communicate through the serial