Ko te SMUNChuina hei kaiwhakawhanake DC-DC Buck Converter me te kaiwhakarato i Haina, kua paahitia e te kaiwhakawhitiwhiti DC-DC Buck katoa nga paerewa tiwhikete o te ao, a ka tino pono te kounga o te kounga. Mena kaore koe e kitea i to whakaaro ake DC-DC Buck Converter i roto i ta maatau Raarangi Hua, ka taea hoki e koe te whakapiri atu ki a maatau, ka taea e maatau te tuku ratonga.