开发板上外部温度传感器和STM32内部温度传感器来分别传送对应时间日期的温度数据，结果分别在LCD_1620上显示，同时从串口送出，实现对温度数据的实时采集。-Development board and the external temperature sensor and the STM32 internal temperature sensor to transmit the corresponding time period were the temperature data, the r