/**
  **************************************************************************
  * @file     readme.txt
  * @version  v2.0.0
  * @date     2021-11-26
  * @brief    readme
  **************************************************************************
  */

  this demo is based on the at-start board, in this demo, shows how to use
  the internal_temperature_sensor.
  the convert data as follow:
  - adc1_ordinary_value ---> adc1_channel_16
