Pali mitundu yambiri ya zingwe zopangira mafoni zomwe sizipezeka paliponse pamsika pano.Mapeto a chingwe cholipiritsa cholumikizidwa ndi foni yam'manja makamaka chimakhala ndi mawonekedwe atatu, foni yam'manja ya Android, foni yam'manja ya Apple ndi foni yakale.Mayina awo ndi USB-Micro, USB-C ndi USB-mphezi.Pamapeto pamutu wolipira, mawonekedwewo amagawidwa mu USB-C ndi USB Type-A.Lili ndi mawonekedwe a square ndipo silingalowetsedwe kutsogolo ndi kumbuyo.
Mawonekedwe a kanema pa projekiti amagawidwa makamaka mu HDMI ndi VGA yakale;pa chowunikira pakompyuta, palinso mawonekedwe amakanema otchedwa DP (Display Port).
Mu Seputembala chaka chino, European Commission idalengeza malingaliro atsopano azamalamulo, akuyembekeza kugwirizanitsa mitundu yolipirira ya zida zamagetsi zonyamulika monga ma foni a m'manja ndi makompyuta apakompyuta mkati mwa zaka ziwiri, ndipo mawonekedwe a USB-C adzakhala muyezo wamba pazida zamagetsi. EU.Mu Okutobala, a Greg Joswiak, wachiwiri kwa purezidenti wazamalonda wapadziko lonse wa Apple, adanena poyankhulana kuti Apple "iyenera" kugwiritsa ntchito doko la USB-C pa iPhone.
Pakadali pano, mawonekedwe onse akalumikizidwa kukhala USB-C, titha kukumana ndi vuto - mawonekedwe a USB ndi osokonekera kwambiri!
Mu 2017, mawonekedwe a USB adasinthidwa kukhala USB 3.2, ndipo mawonekedwe atsopano a USB amatha kutumiza deta pamlingo wa 20 Gbps-izi ndi zabwino, koma
l Tchulaninso USB 3.1 Gen 1 (ndiko kuti, USB 3.0) ku USB 3.2 Gen 1, ndi mlingo waukulu wa 5 Gbps;
l Anasinthidwanso USB 3.1 Gen 2 ku USB 3.2 Gen 2, ndi mlingo wokwanira wa 10 Gbps, ndikuwonjezera thandizo la USB-C pamtunduwu;
l Njira yopatsira yomwe yangowonjezeredwa kumene imatchedwa USB 3.2 Gen 2 × 2, yokhala ndi kuchuluka kwa 20 Gbps.Izi zimangogwira USB-C ndipo sizigwirizana ndi mawonekedwe achikhalidwe a USB Type-A.
Pambuyo pake, mainjiniya omwe adapanga muyezo wa USB adawona kuti anthu ambiri sangamvetse mulingo wa mayina a USB, ndikuwonjezeranso kutchula njira yotumizira.
l USB 1.0 (1.5 Mbps) imatchedwa Low Speed;
l USB 1.0 (12 Mbps) yotchedwa Full Speed;
l USB 2.0 (480 Mbps) yotchedwa High Speed;
l USB 3.2 Gen 1 (5 Gbps, yomwe poyamba inkadziwika kuti USB 3.1 Gen 1, yomwe poyamba inkadziwika kuti USB 3.0) imatchedwa Super Speed;
l USB 3.2 Gen 2 (10 Gbps, yomwe kale imadziwika kuti USB 3.1 Gen 2) imatchedwa Super Speed +;
l USB 3.2 Gen 2 × 2 (20 Gbps) ili ndi dzina lofanana ndi Super Speed+.
Ngakhale dzina la mawonekedwe a USB ndi losokoneza kwambiri, liwiro la mawonekedwe ake lasinthidwa.USB-IF ili ndi mapulani olola USB kutumiza ma siginecha amakanema, ndipo akukonzekera kuphatikiza mawonekedwe a Display Port (DP mawonekedwe) mu USB-C.Lolani chingwe cha data cha USB chizindikire mzere umodzi kuti utumize zizindikiro zonse.
Koma USB-C ndi mawonekedwe akuthupi, ndipo sizikudziwika kuti ndi njira yanji yotumizira ma siginecha yomwe ikuyenda pamenepo.Pali mitundu ingapo ya protocol iliyonse yomwe imatha kufalitsidwa pa USB-C, ndipo mtundu uliwonse uli ndi kusiyana kocheperako:
DP ili ndi DP 1.2, DP 1.4 ndi DP 2.0 (tsopano DP 2.0 yasinthidwa kukhala DP 2.1);
MHL ili ndi MHL 1.0, MHL 2.0, MHL 3.0 ndi superMHL 1.0;
Thunderbolt ili ndi Bingu 3 ndi Bingu 4 (chiwerengero cha data cha 40 Gbps);
HDMI yokha ili ndi HDMI 1.4b (mawonekedwe a HDMI okha ndi osokoneza kwambiri);
VirtualLink ilinso ndi VirtualLink 1.0.
Komanso, zingwe za USB-C sizigwirizana ndi ma protocol onsewa, ndipo miyezo yothandizidwa ndi zotumphukira zamakompyuta imasiyana.
Pa Okutobala 18 chaka chino, USB-IF imathandizira momwe USB imatchulidwira nthawi ino.
USB 3.2 Gen 1 imatchedwanso USB 5Gbps, yokhala ndi bandwidth ya 5 Gbps;
USB 3.2 Gen 2 imatchedwanso USB 10Gbps, yokhala ndi bandwidth ya 10 Gbps;
USB 3.2 Gen 2 × 2 imatchedwanso USB 20Gbps, yokhala ndi bandwidth ya 20 Gbps;
USB4 yoyambirira idatchedwanso USB 40Gbps, yokhala ndi bandwidth ya 40 Gbps;
Muyezo womwe wangotulutsidwa kumene umatchedwa USB 80Gbps ndipo uli ndi bandwidth ya 80 Gbps.
USB imagwirizanitsa mawonekedwe onse, omwe ndi masomphenya okongola, koma amabweretsanso vuto lomwe silinachitikepo - mawonekedwe omwewo ali ndi ntchito zosiyanasiyana.Chingwe chimodzi cha USB-C, Protocol yomwe ikuyenda pamenepo ikhoza kukhala Thunderbolt 4, yomwe idakhazikitsidwa zaka ziwiri zapitazo, kapena ikhoza kukhala USB 2.0 kuposa zaka 20 zapitazo.Zingwe zosiyanasiyana za USB-C zimatha kukhala ndi mawonekedwe osiyanasiyana amkati, koma mawonekedwe awo amakhala ofanana.
Chifukwa chake, ngakhale titagwirizanitsa mawonekedwe a zolumikizira zonse zamakompyuta kukhala USB-C, Babel Tower yolumikizira makompyuta mwina siyingakhazikitsidwe.
Nthawi yotumiza: Dec-17-2022
