Iintambo ze-USB
I-USB, isifinyezo se-Universal Serial BUS, ngumgangatho webhasi wangaphandle, osetyenziselwa ukulawula uqhagamshelwano kunye nonxibelelwano phakathi kweekhompyutha kunye nezixhobo zangaphandle.Yiteknoloji yojongano olusetyenziswa kwintsimi yePC.
I-USB ineenzuzo zesantya sothumelo olukhawulezayo (i-USB1.1 yi-12Mbps, i-USB2.0 yi-480Mbps, i-USB3.0 yi-5Gbps, i-USB3.1 yi-10Gbps, i-USB3.2 yi-20Gbps), intambo ye-USB kulula ukuyisebenzisa, ixhasa ukutshintshwa okushushu. , uxhulumaniso oluguquguqukayo, ukunikezelwa kwamandla azimeleyo, njl. Iyakwazi ukudibanisa imouse, ikhibhodi, umshicileli, i-scanner, ikhamera, i-flash disk, i-MP3 player, ifowuni yeselula, ikhamera yedijithali, i-mobile hard disk, i-optical floppy drive yangaphandle, ikhadi le-USB, i-ADSL Modem, I-CableModem, kwaye phantse zonke izixhobo zangaphandle.
Intsingiselo ye-USB 1.0/2.0/3.0
I-USB 1.0/1.1
I-USB Implement Forum (i-USB Implement Forum) yaqala ukubekwa phambili ngo-1995 ziinkampani ezisixhenxe eziquka i-Intel, i-IBM, iCompaq, iMicrosoft, i-NEC, iDigital, iNorth Telecom, njl. njl. i-bandwidth ye-1.5Mbps.Nangona kunjalo, ngenxa yokuba ngelo xesha ukuxhasa izixhobo ze-USB ze-peripheral zimbalwa, ngoko ke ishishini lebhodi le-host host alifaki i-Port ye-USB eyilwe ngokuthe ngqo kwibhodi yokusingatha.
I-USB 2.0
Inkcazo ye-USB2.0 yaphuhliswa ngokudibeneyo kwaye yapapashwa yiCompaq, Hewlett Packard, Intel, Lucent, Microsoft, NEC, kunye nePhilips.Inkcazo yandisa isantya sokudlulisa idatha yezixhobo ze-peripheral ukuya kwi-480Mbps, ephindwe ngama-40 ngokukhawuleza kunezixhobo ze-USB 1.1.Umgangatho we-USB 2.0, owasekwa ngo-2000, yeyona USB 2.0 yokwenyani.Ibizwa ngokuba yi-High speed version ye-USB 2.0, kunye nesantya sothumelo lwethiyori ye-480 Mbps.
I-USB 3.0
I-USB3.0 yinkcazo yamva nje ye-USB, eyaqalwa yi-Intel kunye nezinye iinkampani.I-bandwidth ephezulu ye-USB3.0 ifikelela kwi-5.0Gbps (640MB / s).I-Usb 3.0 yazisa uthumelo lwedatha oluyi-duplex epheleleyo.I-USB 3.0 ivumela ulungelelwaniso kunye nesantya esipheleleyo sokufunda nokubhala imisebenzi.
Uhlobo lwe-USB A: Lo mgangatho usebenza ngokubanzi kwiikhompyuter zobuqu, iiPCS, ngowona mgangatho wojongano olusetyenziswa kakhulu
Uhlobo lwe-USB lwe-B: Isetyenziswa ngokubanzi ukuqhagamshela i-3.5-intshi ephathwayo iidiski ezinzima, abashicileli, kunye nabahloli
I-Mini-USB: Ngokubanzi isetyenziselwa iikhamera zedijithali, iikhamera zedijithali, izixhobo zokulinganisa kunye neediski ezinzima eziphathwayo kunye nezinye izixhobo eziphathwayo.
I-Micro USB: I-Micro USB port, ilungele izixhobo eziphathwayo
Ngexesha leefowuni ezihlakaniphile, sasebenzisa i-Micro-USB ujongano olusekwe kwi-USB 2.0 kakhulu, oko kukuthi, ujongano lwentambo yedatha ye-USB yefowuni ephathwayo.Ngoku, baqalile ukungena kwimowudi yojongano lwe-TYPE-C.Ukuba kukho iimfuno eziphezulu zokuhanjiswa kwedatha, kufuneka zitshintshelwe kwinguqulo ye-3.2 okanye ngaphezulu, ngakumbi kwixesha langoku xa iinkcukacha ze-interface ebonakalayo zihlaziywa.Nge-USB-C, injongo kukulawula ihlabathi.Phambi kweThunderbolt™ kwisantya esiphezulu, kwaye kutsha nje nge-USB4, injongo kukulawula umhlaba ukusuka kwisiphelo esisezantsi ukuya phezulu.Ujongano lweThunderbolt™, obelufudula lunqunyanyiswa yimirhumo yelungelo elilodwa lomenzi wechiza ye-INTEL, ngoku ikhululekile ukuba inganikwa ilayisenisi, nto leyo eya kunceda ukwandisa imarike yojongano lwayo.I-Intel ibhengeze ilayisensi yasimahla yojongano lweThunderbolt™!Mhlawumbi i-Thunderbolt 3 spring iza ngo-2018!Uluhlu olubanzi lwamazibuko lunokutshintshwa ludidi lwe-C lwe-USB oluxhasa i-Thunderbolt 3.
I-USB Type-C inezi mpawu zilandelayo
Iyahambelana neenkcukacha zoxhumo lwe-USB 2.0 yangaphambili, i-3.0 kunye neenkcukacha ze-USB ezizayo, isekela i-10,000 yokuxhuma kunye nokukhupha, kwaye ixhasa ukutshaja kweemveliso ze-3C (ukuba umsebenzi ophezulu wangoku owenziwe yi-USB 3.1PD uyafuneka, kuyimfuneko ukusebenzisa. Uhlobo C kunye nocingo olukhethekileyo Uhlobo lwangaphambili lwe-A / B alukwazi ukufezekiswa), i-interface ye-USB (Uhlobo A, B, njl.) Abantu abathetha ngayo kubomi bemihla ngemihla kunye ne-interface ye-USB Type C eya kuba yinto yonke kwixesha elizayo. ngezabalulo eziphathekayo zojongano, kwaye i-USB2.0, i-USB3.0, i-USB3.1, njl., ziiprothokholi zonxibelelwano ezinxulumeneyo.
Uhlobo C lwe-USB Olu lubalulo olutsha lonxulumano lwe-USB, i-USB Type-C kuba ipapashwe nge-USB3.1, abantu abaninzi baphazama nge-USB Type-C 3.1 kufuneka basebenzise uqhagamshelo lwengcingo lwe-USB Type-C, inokufikelela ukusebenza kwe-10Gb / s, Abanye abantu babhala i-USB Type-C njenge-USB3.1 Type-C, engalunganga.
Inani elifanayo lemigca yokudibanisa ingasetyenziselwa kwi-USB3.0 kunye ne-USB3.1, ngoko ke ukusebenza okufanayo kwe-10Gb / s kunokufezekiswa ngokusebenzisa imizila yokudlulisa i-USB3.0.Makhe sijonge le ngcaciso ilandelayo:
Ngokuqinisekileyo, ngokukhawuleza isantya somgangatho weemfuno zomgangatho ophezulu, xa usebenzisa iimveliso ze-USB3.1, nceda uzame ukusebenzisa ucingo olunikezwa ngumenzi omkhulu, ukunqanda ukusetyenziswa kocingo olukumgangatho ophantsi, okukhokelela ekusebenzeni akunakuphucuka. imeko, Ngokukodwa ezinye iimveliso ze-HUB ezisebenza ngokupheleleyo (i-Dongguan Jingda Electronics Co., Ltd.)
https://www.jd-cables.com.
Inkcazo ye-3.1 ye-GEN2 ye-high-speed wire inokucetyiswa ukuba isetyenziswe, ngokuqinisekileyo, ngakumbi inokubhekisela kulwazi lwethu lwekhonkco lokubonelela: Ikhonkco lokubonelela ngemveliso ye-wire frequency 】), isinxibelelanisi se-USB Type-C (isinxibelelanisi) sinokusetyenziswa kwi-USB3. I-0, i-USB 2.0 yokudluliselwa koqhagamshelwano, isetyenziswe kwiimveliso ezininzi, ezifana neefowuni eziphathwayo, iipilisi, njl.
Ixesha lokuposa: Apr-17-2023
