由于采用I2C总线，系统硬件结构简单，可靠性和可维护性得到提高。

I2C bus is adopted to simplify the circuit structure and to increase the reliability and maintainability.

youdao

由于采用I2C总线，系统硬件结构简单，可靠性和可维护性得到提高。

I2C bus is adopted to simplify the circuit structure and to increase the reliability and maintainability.

youdao