USB"Universal Serial Bus", Sunan Sinanci ana kiransa Serial Bus na Duniya.Wannan sabuwar fasahar sadarwa ce da ake amfani da ita sosai a filin PC a cikin 'yan shekarun nan.Tashar tashar USB tana da halayen saurin watsawa da sauri, tallafawa musanyawa mai zafi da haɗa na'urori da yawa.An yi amfani da shi sosai a kowane nau'in na'urorin waje.Akwai nau'ikan tashoshin USB guda uku: USB1.1, USB2.0, kuma mafi kwanan nan USB 3.0.A ka'ida, USB1.1 na iya isar da gudu har zuwa 12Mbps/SEC, yayin da USB2.0 zai iya isar da gudu har zuwa 480Mbps/SEC, kuma yana dacewa da baya da USB1.1.
Kamar yadda kayan aikin kwamfuta ke haɓaka cikin sauri, kayan aiki na gefe suna ƙaruwa kowace rana, keyboard, linzamin kwamfuta, modem, printer, na'urar daukar hotan takardu an riga an san kowa, kyamarar dijital, mai tafiya MP3 yana zuwa ɗaya bayan ɗaya, kayan aiki da yawa, ta yaya ake samun damar kwamfuta ta sirri?An ƙirƙiri USB don wannan dalili.
Ci gaban haɗin kebul da juyin halitta a cikin shekaru 20 da suka gabata
Duk wani na'urar kwamfuta na iya ragewa sosai ta hanyar iyakantaccen ikonta na karba da watsa bayanai zuwa duniyar waje.Matsalolin bayanai akan bangarorin shigarwa/fitarwa (I/O) suna iyakance canja wurin bayanai kuma suna sa na'urori su yi ƙasa da inganci.A cikin shekaru, masu haɗin 15- da 25-pin D-Sub sun canza a cikin ikon su na samar da kayan aiki tare da isassun ƙimar watsa I/O.Wanda ya samo asali a aikace-aikacen soja, waɗannan masu haɗin Mil-Spec suna da alaƙar fil da soket, da kuma gurɓataccen gidaje.Gyara waɗannan masu haɗin Mil-Spec zuwa nau'ikan kasuwanci da farashin su zuwa matakin mabukaci ya sa su zama daidaitattun samfuran mabukaci, wanda yanzu ana amfani da shi sosai a cikin bidiyo, kayan haɗin kwamfuta da ƙari.Yayin da buƙatar ƙimar bayanai ke ƙaruwa daga kilobytes zuwa megabyte, ƙarancin sarari yana samuwa don haɗin kai na waje, yana buƙatar sabbin hanyoyin haɗin haɗin.A cikin 1996, usB-IF, haɗin gwiwar shugabannin masana'antar lantarki, an haife shi kuma aka saki ƙarni na farko na tashoshin USB.Sakin farko shine ingantacciyar keɓancewar USB1.1 da aka yi niyya don maye gurbin ƙirar tsararru, wanda ya yi mummunan tasiri ga daidaituwa tsakanin abubuwan da suka wuce, gami da filasha da rumbun kwamfyutoci na waje, na'urorin daukar hoto da firintoci.Ana yin haɗin haɗin ta hanyar ƙaramin haɗin haɗin rectangular tare da ƙimar canja wuri na farko na 1.5Mb/s, ta amfani da ƙaramin ƙarfin shigar da ƙarfi tare da rayuwar kusan sau dubbai, amma a hanya ɗaya kawai.
Babban fa'idar ma'aunin USB shine ikon watsa wuta da sigina lokaci guda, yana ba da damar na'urori masu nisa suyi aiki ba tare da ikon waje ba.Ƙarfin “filogi mai zafi” wani mahimmin fasalin tashoshin USB.
Ba abun ciki ba tare da ka'idodin da ke akwai, USB-IF ya fito da ƙayyadaddun kebul na 4 a watan Satumba na 2019. Mai haɗawa zai kula da nau'in nau'in C, amma zai haɗa Intel Thunder 3 tare da fasahar canja wuri na 40GB/s.USB 4 yana dacewa da baya tare da ka'idar USB Type-C, gami da USB 3.2, DisplayPort, da Thunder 3, yana sauƙaƙe haɗin kai don sabon ƙarni na na'urori.Ana sa ran na'urori masu wannan sabon haɗin gwiwa nan da 2021.
Usb-if yana nuna ƙaddamarwarsa don ci gaba da haɓakawa, yana ba da damar USB don ci gaba da taka muhimmiyar rawa a cikin ƙirar na'urori na gaba.
Wannan shine tarihin shekaru 20 na masu haɗin USB.Tare da ci gaba da ci gaban fasaha na duniya, maye gurbin kayan lantarki.Hakanan za a sabunta masu haɗin USB na gaba don biyan buƙatu mafi girma.
Lokacin aikawa: Janairu-04-2022