Gwero lowunikira limatenga kuwala kopitilira muyeso kwa LED komwe kudachokera kunja.Kuwala kwambiri, kugwiritsa ntchito mphamvu zochepa, moyo wautali, chromatographic miyezo, ngodya yayikulu yowonera, mabulaketi onse oyika ma siginecha amakhala ndi malata otentha, ndipo zomangirazo ndi zomangira zokhala ndi malata, zomwe zimakhala ndi anti- dzimbiri komanso ntchito zosalowa madzi zonse ndipo ndizosavuta. kukhazikitsa.