7、staspossible.Thesystemadoptsquiteanewintegratedcircuit,whichmakesitfunctionbetterandrunmoreconvenientlywhenputintopractice.Furthermore,notonlycanitachievethegoalsofmanifestingandregulatingthetemperature,butalsoit can becontrolled.Andithasmuchofvaluetoapplyandpopu