Usoro TS bụ ụdị emelitere nke draịva stepper mechiri emechi nke Rtelligent wepụtara, echiche nhazi ngwaahịa ahụ sitere na mkpokọta ahụmịhe anyị.
n'ọhịa nke draịva stepper ruo ọtụtụ afọ. Site na iji usoro na algọridim ọhụrụ, ọgbọ ọhụrụ nke draịva stepper na-ebelata oke resonance dị ala nke moto ahụ nke ọma, nwere ikike mgbochi nnyonye anya siri ike, ebe ọ na-akwado nchọpụta ntụgharị na-abụghị inductive, mkpu nkebi na ọrụ ndị ọzọ, na-akwado ọtụtụ ụdị iwu pulse, ọtụtụ Ntọala ndọpụ.