1. Ya dace da haɓaka ƙananan kayan aiki, tare da nau'i daban-daban na zaɓin allurar tsakiya;
2. Tare da zaɓin girman girman kwane-kwane iri-iri;
3. Haɗu da buƙatun umarnin ROHS;
Samar da wutar lantarki - yawanci tushen DC wanda ita kanta ke sarrafa ta wani tushen AC kamar layin 120 v, 60 Hz.Don haka, ana iya ɗaukar irin wannan nau'in samar da wutar lantarki azaman kwafin juyawa AC - DC.
Tushen AC wanda ke ba da mitar akai-akai, madaidaicin girma, daga tushen DC ana kiransa inverter.Wasu tushen wutar lantarki ana sarrafa su ta hanyar tushen DC.Rijiyar na iya samar da makamashi a matakan DC daban-daban.Irin waɗannan hanyoyin wutar lantarki ana kiran su DC-DC converters.
Rectifier: yana jujjuya wutar lantarki ta AC zuwa ƙarfin wutar lantarki na DC kuma yana ba da damar halin yanzu don gudana ta hanya ɗaya kawai;
Tace mai ƙarancin wucewa: A cikin tsarin motsin da aka gyara zai iya kashe bugun bugun jini, kuma ya bar sashinsa na DC (ma'ana) ta;
Mai sarrafa wutar lantarki: na iya kiyaye cikakkiyar fitowar wutar lantarki a ƙarƙashin yanayin canje-canje a cikin wutar lantarki ta kan layi da ɗaukar nauyi ta hanyar samar da wutar lantarki.
Kayayyakin bidiyo da sauti, littafin rubutu, kwamfutar hannu, samfuran sadarwa, kayan aikin gida
Kayayyakin tsaro, kayan wasan yara, samfuran kwamfuta, kayan motsa jiki, kayan aikin likita
Tsarin sitiriyo na wayar hannu, wayar kunne, Mai kunna CD, waya mara waya, mai kunna MP3, DVD, samfuran dijital
dc soket wani nau'i ne na soket tare da na'ura mai saka idanu na kwamfuta na musamman, yana kunshe da jack transverse, jack longitudinal, insulation base, cokali mai yatsa mai lamba shrapnel, keyway, nau'in cokali mai yatsa guda biyu shrapnel yana tsakiyar cibiyar, cikin ciki. ba a haɗa tsari na tsaye da a kwance.Ɗayan ƙarshen shrapnel nau'in cokali mai yatsa shine tashar wiring, wanda aka fallasa a saman saman silinda na tushe, don haɗa kebul na shigar da wutar lantarki ko kebul mai laushi, ɗayan ƙarshen nau'in cokali mai yatsa shrapnel yana kunshe da makamai masu roba guda biyu masu haɗin gwiwa da juna. matrix, wanda aka shirya a cikin hanyar shigar dc plugging jack tushe na insulation, samar da na'ura mai kula da kwamfuta, ta yadda zai iya aiki akai-akai.