,factorytakeinstallingas12.DS18B20atfactorywithinstallfor12,readtemperaturetotallyread16,sotheempressis112entermaketoconvertinto10entermakeafteratmultiply0.0625isthenmeasureoftemperature,alsoneedtobejudgedplusorminus.Front5piecewordsaresigns,current5is1:00,readoftemperatureisminusquantity;5is0:00,readatpresentoftemperatureisplusquantity.16numbersputfromlowtoGaoWei.Theinstructionagreesoncodeoperatinginstructions:Thetemperatureconvertsthe44HstartDS18B20tocarryonatemperatureconversionReadtotemporarysavemachineBEHtoreadtotemporarysavemachine9wordstanzacontentsesWritetemporaryandsavethemachine4EHstowriteinadatatemporaryTHofsavingthemachineandTLwordstanzaThereplicationtemporarysavesthemachine48HstemporarysavetheTHofmachineandTLwordstanzatowriteE2RAMRe-adjusttheE2RAMB8'HandTLwordstanzaandreadthat