Kowa ya san cewa wutar lantarki da muke amfani da ita a halin yanzu ita ce AC da DC. Abin da ake kira layin DC plug cord, Akwai nau'ikan igiyoyin caji na dc da yawa; Akwai kuma igiyoyin ruwa na dc, igiyoyin haɗin dc da sauransu. shine wayar da ke watsa kai tsaye. Duk wayoyi da aka haɗa da wutar lantarki na DC ana iya kiransu gaba ɗaya azaman wayoyi na DC.

2. Amfanin rayuwa na DC line：

1. Fitarwa na DC:

na iya canja wurin samar da wutar lantarki ko taswira ta hanyar AC/DC na yanzu zuwa wasu wurare, kamar na'urori na LCD, kyamarori na sa ido, kwamfutocin littafin rubutu, da kayan wutar lantarki mai sarrafa kayan aiki. 2. Cajin wayar hannu da kyamarori na dijital: Baya ga cajin wayar hannu da aka saba yi ta amfani da DC line

, ana kuma iya amfani da ita don canja wurin bayanai.3. Aikace-aikacen layin DC DC cable

Layin DC a halin yanzu ana amfani da su sosai a samfuran dijital, ƙananan kayan aikin gida, da gwaji. A halin yanzu, layin DC aikace-aikace ana amfani da su a zahiri wajen fitar da wuta da cajin samfuran dijital daban-daban da ƙananan kayan gida.

3.DC line application

DC lines are currently widely used in digital products, small home appliances, and testing. At present, DC line applications are basically used in power output and charging of various digital products and small home appliances.