Introduction - If you have any usage issues, please Google them yourself
Assembly language design and temperature sensors, the hardware circuit including the 8051 temperature sensor Ds18b20, dot matrix character LCD module and so on. The software section includes ds18b20 reset detection subroutine, read subroutine temperature, the temperature data handler, the temperature display subroutine, key scan subroutine, the alarm value setting subroutine, temperature subprogram.