Chiyambi cha mndandanda wa chingwe cha USB
Choyamba, mvetsetsani kuti USB ili ndi mawonekedwe osiyanasiyana komanso kuthamanga kwa data, komanso makina opanga chingwe cha USB omwe amagwiritsidwa ntchito ndi osiyana.Choyamba, tiyenera kumvetsa chimene chingwe USB ndi?
Kodi USB ndi chiyani?
USB ndi chidule cha "Universal seri Bus", umene ndi mkulu-liwiro kufala muyezo yodziwika ndi pulagi ndi sewero, ndipo ntchito kulumikiza osindikiza, makamera digito, makamera, kiyibodi ndi mbewa.Mulingo uwu wagwiritsidwa ntchito kwambiri pamakompyuta ndi zotumphukira.Ubwino wodziwika kwambiri wa USB ndikuti umathandizira mapulagi otentha, ndiko kuti, kutha kulumikiza kapena kutulutsa chipangizo popanda kuzimitsa kapena kudula mphamvu, komanso popanda kuwononga kapena kuwononga deta.USB 2.0 ndi USB 3.0.Monga muyeso womwe ukubwera, USB 3.0 imatha kufika nthawi 0 liwiro la USB 10.2, yomwe ili yoyenera kwambiri kufalitsa deta kapena kanema wambiri.Koma pakadali pano, USB 2.0 ikadali pamalo otsogola pakugwiritsa ntchito, makamaka pamapulogalamu ena omwe amagwiritsidwa ntchito nthawi zambiri, ndipo malo ake akuluakulu apitilirabe.Kuphatikiza apo, ziyenera kuzindikirika kuti mukamagwiritsa ntchito USB 3.0, kuti muwonetsetse kugwirizana kwa bandwidth, zigawo zina zonse, monga wolandila, zingwe, zotumphukira, ndi zina zotero, ziyeneranso kutsatira muyezo wa 3.0 - bandwidth yeniyeni. zimatengera liwiro.Zigawo zochepa.
Kugwiritsa ntchito USB
Poyamba, zinthu za USB zinkagwiritsidwa ntchito makamaka kulumikiza makompyuta ndi zotumphukira zawo.Tsopano, USB imakhudza pafupifupi misika yonse yofunsira, kuphatikiza kulumikizana, zosangalatsa, zamankhwala, zamagalimoto ndi mafakitale ena.Kusiyana pakati pa USB2.0 ndi USB3.0 Kapangidwe ka Chingwe Chingwe cha USB2.0 chimapangidwa ndi mizere iwiri yamagetsi ndi 1 yopotoka potumiza deta.Chingwe cha USB3.0 chimakhala ndi zingwe ziwiri zamagetsi, 1 yopotoka yopanda chitetezo ndi iwiri yopindika yotchingidwa kuti itumize deta.Chingwe cha USB3.1 chimakhala ndi zingwe 8 za coaxial ndi 1 yotchinga yopindika kuti itumize deta.
Tsatanetsatane ndi motere:
liwiro kutumiza
Zitha kuwoneka kuchokera pamapangidwe a chingwe kuti kuchuluka kwake kugawanika kukhala: USB2.0
Nthawi yotumiza: Mar-27-2023