是关于ADS1100的驱动底层函数，基于430MSPF247单片机开发，运用单片机硬件I2C通信，详细的描述了I2C的运行过程，适合初学者。-ADS1100 driver about the underlying function, based 430MSPF247 microcontroller development, the use of single-chip hardware I2C communications, detailed descr iption of the proces