基于单片机的智能数字温度计的设计

Design of the Intelligent Digital Thermometer Based on Microcontroller

本系统利用AT89S51单片机设计一智能数字温度计,打破了人为读数的不准确和不方便,能自动实时显示当前温度,测温范围-55℃~125℃,显示精度为0.1℃。具有低成本、电路简单、测量的温度一目了然等特点。

This system uses AT89S51 microcontroller to design a smart digital thermometer,breaking the inaccurate and inconvenient artificial readings,can automatically real-time display the current temperature,and the temperature ranges-550C～1250C,showed an accuracy of 0.10C,with the characters of a low cost,simple circuit,clear measured temperature and so on.