An ƙera injin ɗin-transistor (m-state) mai yawan mitar waldi don madaidaicin ɗamarar shigar da bututun ƙarfe. Module ɗin da aka haɗa da manyan na'urori masu ƙarfin wutar lantarki na MOS ya zama ɓangaren juzu'i, kuma bankin wutar lantarki na C, murfin inductor L da madaidaicin ikon kula da kariya ya zama madaidaicin Canjin canji na yanzu.