Chilichonse chomwe mukufuna kudziwa za Universal Serial Bus, aka USB
USB, yoperewera ku Universal Serial Bus, ndi mtundu wovomerezeka wazinthu zosiyanasiyana.
Kawirikawiri, USB imatanthawuza mitundu ya zingwe ndi zogwiritsidwa ntchito kugwirizanitsa mitundu yambiri ya zipangizo zakunja kwa makompyuta.
Zambiri Zokhudza USB
Mzere wa Universal Serial Bus wakhala wopambana kwambiri. Mawotchi a USB ndi makina amagwiritsidwa ntchito kulumikizana ndi hardware monga osindikiza, scanners, keyboards , mbewa , ma drive , flash , ma drive , makina, ndi zina zambiri makompyuta a mitundu yonse, kuphatikizapo desktops, mapiritsi , laptops, netbooks, ndi zina zotero.
Ndipotu, USB yafala kwambiri moti mupeza kuti kugwirizana kulipo pafupi ndi chipangizo chilichonse cha makompyuta monga masewero a masewera a kanema, zipangizo zakumvetsera / zakuthambo, komanso ngakhale magalimoto ambiri.
Zambiri zamakono, monga mafoni a m'manja, owerenga a ebook, ndi mapiritsi ang'onoang'ono, amagwiritsira ntchito USB makamaka kuwongolera. Kusakaniza kwa USB kwakhala kofala kwambiri moti tsopano kuli kovuta kupeza malo ogwiritsira ntchito magetsi kumalo osungirako kunyumba ndi ma doko a USB omwe anamanga, osayesayesa kufunikira kwa adapitata ya mphamvu ya USB.
USB Versions
Pakhala pali miyezo itatu yaikulu ya USB, 3.1 kukhala yatsopano:
- USB 3.1: Imatchedwa Superspeed + , USB 3.1 zipangizo zovomerezeka zimatha kusamutsa deta pa 10 Gbps (10,240 Mbps).
- USB 3.0 : Imatchedwa SuperSpeed USB , USB 3.0 yovomerezeka zipangizo zingathe kufika pamtunda wopitirira 5 Gbps (5,120 Mbps).
- USB 2.0 : Kutchedwa Speed-Speed USB , USB 2.0 zipangizo zovomerezeka zingathe kufika pamtunda wothamanga wa 480 Mbps.
- USB 1.1 : Kutchedwa Speed Speed USB , USB 1.1 zipangizo zingathe kufika pamtunda wopitirira 12 Mbps.
Zida zambiri za USB ndi zingwe masiku ano zimatsatira USB 2.0, ndi nambala yowonjezera kukhala USB 3.0.
Chofunika: Mbali za dongosolo logwiritsira ntchito USB, kuphatikizapo wolumikiza (monga kompyuta), chingwe, ndi chipangizo, akhoza kuthandizira miyezo yosiyanasiyana ya USB malinga ngati akugwirizana. Komabe, ziwalo zonse ziyenera kukhala ndi chikhalidwe chimodzimodzi ngati mukufuna kuti zifike pamtingo waukulu wa data.
USB Connectors
Pali zolumikizira zosiyanasiyana za USB zomwe zilipo, zonse zomwe tifotokoza pansipa. Onani kabati yathu yofananako ya USB yolemba tsamba limodzi la zomwe zikugwirizana ndi-zomwe.
Langizo: Mgwirizano wamwamuna pa chingwe kapena galimoto yowunikira nthawi zambiri amatchedwa pulagi . Chojambulira chachikazi pa chipangizo, kompyuta, kapena chingwe chotambasula chimatchedwa cholandira .
- Mtundu wa USB C : Kawirikawiri amatchedwa USB-C , mapulagiwa ndi zowonongekazi ndi mawonekedwe a makona awiri ndi makona anayi. USB yokha 3.1 Pulogalamu ya C C ndi zotengera (ndipo motero) zilipo koma adapita kumbuyo kumbuyo ndi USB 3.0 ndi 2.0 zolumikiza zilipo.
- Mtundu wa USB A : Mwachindunji wotchedwa USB Standard-A , mapulagi ndi zipikazi ndi mawonekedwe a makoswe ndipo ndizowonetsedwa kwambiri za USB. USB 1.1 Pangani A, USB 2.0 Mtundu wa A ndi USB 3.0 Mtundu wa A plugs ndi zotengera zimagwirizana.
- Mtundu wa USB B : Mwachindunji wotchedwa USB Standard-B , mapulagi ndi zowonongekazi zimakhala zofanana ndi zojambulazo pamwamba, zomwe zimawonekera kwambiri pa USB 3.0 B ojambulira B. USB 1.1 mtundu wa B ndi USB 2.0 mtundu wa B plugs ali ovomerezeka ndi USB 3.0 mtundu wa B zotengera koma USB 3.0 mtundu wa B plugs sagwirizana ndi USB 2.0 mtundu wa B kapena USB 1.1 mtundu wa B zotengera.
- Chojambulira cha USB Powered-B chimatchulidwanso muyezo wa USB 3.0. Chotengera ichi chikugwirizana ndi USB 1.1 ndi USB 2.0 Standard-B plugs, ndipo ndithudi USB 3.0 Standard-B ndi Powered-B plugs komanso.
- USB Micro-A: USB 3.0 Micro-A plugs amawoneka ngati tizidutswa tating'onoting'ono tating'onoting'ono tomwe timagwirana pamodzi, kamodzi kanthawi pang'ono kuposa wina. USB 3.0 Micro-A plugs amagwirizana ndi USB 3.0 Micro-AB zotengera.
- USB 2.0 Micro-A plugs ndi ofooka kwambiri komanso amawonekedwe ang'onoang'ono, omwe amafanana ndi USB Type A plug. USB Micro-A plugs ali ofanana ndi onse 2.0 2.0 ndi USB 3.0 Micro-AB zotengera.
- USB Micro-B: USB 3.0 Ma-plugs-B omwe amaoneka ngati ofanana ndi USB 3.0 Micro-A plugs mu iwo amawoneka ngati awiri, koma okhudzana, plugs. Mapulogalamu a USB 3.0 a Micro-B amagwirizana ndi zida zonse za USB 3.0 Zojambula-B ndi USB 3.0 Micro-AB zotengera.
- Mapulogalamu a USB 2.0 a Micro-B ndi ochepa kwambiri komanso amphongo ang'onoang'ono koma m'mphepete mwa mbali imodzi yayitali. Ma USB plug-B omwe akugwiritsidwa ntchito amakhala ovomerezeka ndi makina awiri a USB 2.0 A Micro-B ndi Micro-AB, komanso USB 3.0 Micro-B ndi Micro-AB.
- USB Mini-A: Phukusi la USB 2.0 Mini-A lili ndi mawonekedwe a makoswe koma mbali imodzi yowonjezera. USB Mini-A A plugs ndi ofanana ndi zotengera za USB Mini-AB. Palibe USB 3.0 Mini-A chojambulira.
- USB Mini-B: Phukusi la Mini 2.0 B la USB 2.0 ndilopangidwira kumbali imodzi, pafupifupi ngati ngati chidutswa cha mkate poyang'anitsitsa. Ma USB plug B-B ali ogwirizana ndi ma USB 2.0 Mini-B ndi Mini-AB. Palibe chojambulira cha Mini 3.0 B.
Zindikirani: Kuti mukhale omveka, palibe USB Micro-A kapena USB Mini-A zotengera , USB yekha Micro-A plugs ndi USB Mini-A plugs . Izi "A" zidazi zimagwirizana ndi "AB" zotengera.