Ntho e 'ngoe le e' ngoe eo u lokelang ho e tseba ka Universal Serial Bus, aka USB
USB, e khutšoanyane bakeng sa Universal Serial Bus, ke mofuta o tloaelehileng oa kgokahanyo bakeng sa mefuta e mengata ea lisebelisoa.
Ka kakaretso, USB e bua ka mefuta ea lisebelisoa le li-connectors tse sebelisetsoang ho hokahanya mefuta ena e mengata ea lisebelisoa tsa kantle ho lik'homphieutha.
Ho Eketsehileng ka USB
Tekanyetso ea Universal Serial Bus e atlehile ka ho fetisisa. Lisebelisoa tsa USB le lisebelisoa li sebelisoa ho kopanya li-hardware tse kang bahatisi, li-scanners, li-keyboards , litoeba , li-drive , li-drive , li-joysticks, lik'hamera, le tse ling ho lik'homphieutha tsa mefuta eohle, ho akarelletsa le desktops, matlapa , li-laptops, li-netbooks, joalo-joalo.
Ha e le hantle, USB e tloaelehile haholo hoo u tla fumana khokahanyo e fumanehang hoo e batlang e le sesebelisoa sefe kapa sefe sa k'homphieutha se kang lipapali tsa papali ea video, thepa ea lehae ea mohala / thepa e bonahalang, esita le likoloi tse ngata.
Lisebelisoa tse ngata tse nkehang, joaloka li-smartphone, babali ba ebook le matlapa a manyenyane, sebelisa USB haholo-holo bakeng sa ho lefella. Tlatso ea USB e tloaelehile haholo hoo hona joale ho leng bonolo ho fumana matlo a motlakase a tsitsitseng matlong a ntlafatso ea lehae le likoung tsa USB tse e hahileng, ho hlokomoloha tlhokahalo ea adapter ea matla a USB.
Li-Versions tsa USB
Ho bile le litekanyetso tse tharo tse kholo tsa USB, 3.1 e le e ncha ka ho fetisisa:
- USB 3.1: Ho bitsoa Superspeed + , USB 3.1 lisebelisoa tse lumellanang li khona ho fetisetsa boitsebiso ho 10 Gbps (10.240 Mbps).
- USB 3.0 : Ho bitsoa USB SuperSpeed , USB 3.0 ea Hardware e lumellanang e ka finyella tekanyo e fetisisang ea phepelo ea 5 Gbps (5,120 Mbps).
- USB 2.0 : Ho bitsoa Speed-Speed USB , USB 2.0 ea lisebelisoa tse lumellanang li ka finyella tekanyo e fetisisang ea phetoho ea 480 Mbps.
- USB 1.1 : Ho bitsoa Speed Speed USB , USB 1.1 lisebelisoa li ka finyella tekanyo e fetisisang ea phetisetso ea 12 Mbps.
Lisebelisoa tse ngata tsa USB le lisebelisoa tsa kajeno li khomarela USB 2.0, le palo e ntseng e hōla ho USB 3.0.
Bohlokoa: Likarolo tsa tsamaiso e kopantsoeng le USB, ho kopanyelletsa le motho ea amohelang (joaloka k'homphieutha), mochine, le sesebelisoa, bohle ba ka tšehetsa litekanyetso tse fapaneng tsa USB hafeela li lekana hantle. Leha ho le joalo, likarolo tsohle li tlameha ho tšehetsa tekanyetso e tšoanang haeba u batla hore e finyelle tekanyo e phahameng ea data e ka khonehang.
USB Connectors
Ho na le lihlopha tse fapaneng tsa USB tse teng, tseo kaofela re li hlalosang ka tlase. Sheba leqephe la rona la ho lumellana ka tsela ea USB bakeng sa leqephe le le leng la boitsebiso bakeng sa se lumellanang le seo.
Tlhahiso: Motsoako oa motona ka mochine kapa motlakase o sebelisoang hangata o bitsoa plug . Motsoako oa basali ka sesebelisoa, k'homphieutha kapa kakaretso ea cable e tloaelehile e bitsoa kamohelo .
- Mofuta oa mofuta oa USB C : Hangata ho thoe ke USB-C , li-plug le lisebelisoa tsena li na le sebōpeho se nang le mahlakore a mabeli le likhutlo tse 'nè tse pota-potileng. Ke USB feela ea mofuta oa C, e leng mefuta ea li-container (le joalo ke lisebelisoa) tse teng empa li-adapters bakeng sa kamano e ka morao le li-connectivity tsa USB 3.0 le 2.0 li fumaneha.
- Mofuta oa A A : Ka molao e bitsoang USB Standard-A , li-plugs tsena le li-container li na le sebōpeho se nang le mahlakore a mabeli 'me ke li-connectors tse tloaelehileng ka ho fetisisa tsa USB. USB 1.1 Mofuta oa A, USB 2.0 Mofuta oa A le USB 3.0 Mofuta oa A li-plug le lijana li tsamaisana hantle.
- Mofuta oa mofuta oa USB B : Ka bophara e bitsoa USB Standard-B , li-plug tsena le lisebelisoa tsena li na le sekoti se nang le sefahleho se seng ka holimo, se tsebahalang haholo ho li-connectivity tsa mofuta oa B 3.0. USB 1.1 Mofuta oa B le USB 2.0 Mofuta oa B li-plugs li tsamaisana hantle le mefuta ea USB 3.0 ea mofuta oa USB empa USB 3.0 ea mofuta oa B ha e lumellane le USB 2.0 Mofuta oa B kapa USB 1.1 Mofuta oa mofuta oa B.
- Sesebelisoa sa "Powered-B" sa USB se boletsoeng ka molao standard USB 3.0. Sesebelisoa sena se tsamaisana hantle le USB 1.1 le USB 2.0 Standard-B plugs, le li-plug-in tsa USB 3.0 Standard-B le Powered-B hape.
- USB Micro-A: USB 3.0 Micro-A li-plugs li shebahala joaloka li-plug tse peli tse sa tšoaneng tse kopantsoeng ka mahlakore a mabeli, li lekaneng ho feta tse ling. USB 3.0 Micro-A plugs a lumellana feela le lisebelisoa tsa USB 3.0 Micro-AB.
- USB 2.0 Micro-A plugs e nyenyane haholo 'me e le mahlakoreng a mabeli, a tšoana le litsela tse ngata tsa USB Type A plug ea shrunken. USB Micro-Ma-plugs a lumellana hantle le li-USB 2.0 le USB 3.0 Micro-AB.
- USB Micro-B: USB 3.0 Micro-B plugs e batla e tšoana le USB 3.0 Micro-A plugs ka hore ba bonahala eka ke batho ba babeli, empa li kopantsoe, li-plugs. Linotlolo tsa USB 3.0 Micro-B li lumellana le lisebelisoa tse peli tsa micro-B le USB 3.0 Micro-AB.
- Linotlolo tsa USB 2.0 tsa Micro-B li nyenyane haholo 'me li na le mahlakore a mabeli empa likhutlo tse peli ho e' ngoe ea mahlakoreng a malelele li senyeha. Linotlolo tsa micro-B tsa USB li tsamaisana hantle le lisebelisoa tse peli tsa 2.0 2.0 Micro-B le Micro-AB, hammoho le lisebelisoa tsa USB 3.0 Micro-B le Micro-AB.
- USB Mini-A: Pula ea Mini-A Mini 2.0 e na le mahlakore a mabeli empa e le lehlakore le le leng. USB-Mini-A li-plug li lumellana feela le lisebelisoa tsa USB Mini-AB. Ha ho na sekonteraka sa Mini-A se-3.0 sa USB.
- USB Mini-B: Pula ea Mini-B ea USB 2.0 e na le majoe a mabeli ka sekhukhu, ka mahlakoreng a mahlakoreng a mangata, a batla a shebahala joaloka sekoahelo sa bohobe ha a shebile holimo. Linotlolo tsa Mini-B tsa USB li tsamaisana hantle le lisebelisoa tse peli tsa 2.0 2.0 tsa Mini-B le Mini-AB. Ha ho na motlakase oa Mini-B oa USB 3.0.
Tlhokomeliso: Feela ho hlaka, ha ho na USB Micro-A kapa USB Mini-A, feela USB Micro-A plugs le USB Mini-A plugs . Tsena "A" li-plug li lumellane le liphahlo tsa "AB".