说明：  使用C所做的电子温度计,单片机采用89C51,使用LCD液晶显示,温度精度达小数点后两位,可根据实际室温对使用者进行温馨提示
(use the electronic thermometer used 89C51 microcontroller, the use of LCD liquid crystal display, the temperature accuracy of up to two decimal places, according to the actual room temperature to warm suggest users)