I-XDB400 yochungechunge loxinzelelo loxinzelelo olunobungqina bokudubula lubonisa i-silicon edibeneyo yoxinzelelo lwe-silicon, iqokobhe lobungqina bokudubula, kunye ne-piezoresistive yoxinzelelo lwenzwa ethembekileyo. Bexhotyiswe ngesekethe ethe ngqo yokuhambisa, baguqula umqondiso we-millivolt we-sensor ibe yi-voltage eqhelekileyo kunye neziphumo zangoku. Abathumeli bethu bafumana uvavanyo lwekhompyuter oluzenzekelayo kunye nembuyekezo yobushushu, ngaloo ndlela iqinisekisa ukuchaneka. Zinokudityaniswa ngokuthe ngqo kwiikhomputha, izixhobo zokulawula, okanye izixhobo zokubonisa, ezivumela ukuhanjiswa komqondiso omde. Lilonke, uthotho lwe-XDB400 lubonelela ngokuzinzileyo, umlinganiselo woxinzelelo oluzinzileyo kwiindawo zoshishino, kubandakanywa neendawo ezinobungozi.