SMBUS，红外线温度芯片，MLX90614的通信协议及时序详解，对写IIC很有用-SMBUS, infrared temperature chip, MLX90614 communication protocol and time sequence of detailed, very useful for writing IIC

基于红外线发射管和接收管的红外通信报告，将音频信号转为红外线信号，并还原。