labarai

USB yana nufin "Bas ɗin Serial na Duniya", sunan Sinanci shine Serial Bus na Duniya.Wannan sabuwar fasahar sadarwa ce wacce aka yi amfani da ita sosai a fagen PC a cikin 'yan shekarun nan.Kebul na USB yana da halaye na saurin watsawa da sauri, goyan baya don toshe zafi, da haɗin na'urori da yawa.An yi amfani da shi sosai a cikin na'urori daban-daban na waje.Akwai nau'ikan hanyoyin sadarwa na USB guda uku: USB1.1 da USB2.0, da USB3.0 wanda ya bayyana a cikin 'yan shekarun nan.A ka'idar, saurin watsawa na USB1.1 zai iya kaiwa 12Mbps/s, yayin da USB2.0 zai iya kaiwa 480Mbps/s, kuma karfin baya na iya zama USB1.1.Tare da saurin haɓaka kayan aikin kwamfuta, ƙari da ƙari, maɓallan madannai, beraye, modem, firinta, na'urar daukar hoto an daɗe da sanin su, kyamarori na dijital, 'yan wasan MP3 su ma sun biyo baya.Ta yaya muke samun damar PC ta na'urori masu yawa?An haifi USB don wannan.Kasuwa yana da babban bukatarUSB masu haɗawa, musamman samfuran haɗin kebul na USB mai hana ruwa.Wannan saboda mafita na USB na gargajiya ba zai iya biyan bukatun samfuran mabukaci ba.A halin yanzu, yawan kayan masarufi yana karuwa kuma yana ƙaruwa, buƙatun watsa shirye-shirye sun fi girma, ana kuma ambata buƙatun samar da wutar lantarki, kuma ana buƙatar amfani da shi a wasu wurare.Za a iya taƙaita buƙatun ƙira na masu haɗin ruwa na USB kamar: amincin sigina, amfani da wutar lantarki, kariyar muhalli: 1. Buƙatun amincin sigina Mafi girman amincin siginar, saurin ƙimar bayanai.2. Bukatun amfani da wutar lantarki 3. Bukatun kariyar muhalli Don samar da kariyar muhalli wanda masu amfani ke buƙata, masu haɗin USB masu hana ruwa suna buƙatar samun hatimin roba da harsashi mara ƙarfi don zama mai hana ruwa, waɗannan masu haɗawa yakamata su zama mai hana ruwa IPX8 (bisa ga IEC 60529). kuma yakamata ya zama mai ɗorewa da za a iya haɗa shi da cire shi sau dubbai.