Mawonekedwe a USB (Universal Serial Bus) atha kukhala amodzi mwamawonekedwe odziwika bwino.Amagwiritsidwa ntchito kwambiri pazambiri komanso zolumikizirana monga makompyuta amunthu ndi zida zam'manja.Pazogulitsa zanzeru, mawonekedwe a USB ndi ofunikira kwambiri pamakina aliwonse.Kaya ndi chosindikizira, sikani, kapena zotumphukira zina, zitha kulumikizidwa ku terminal ya POS kapena makina a All-in-one mwachangu komanso mosavuta kudzera pa mawonekedwe a USB.

Pali mitundu yosiyanasiyana yolumikizirana ya USB pamsika, ndipo zodziwika bwino za USB 2.0 kapena USB 3.0 nthawi zambiri zimatha kuwoneka pamalumikizidwe azinthu zanzeru.Zonse ziwiri za USB 2.0 ndi USB 3.0 zidamangidwa paukadaulo woyamba wa USB, USB 1.0 ndi 1.1, zomwe zidatulutsidwa mu 1996 ndi 1998, motsatana.Palibe kukayika kuti USB 1.0 ndiye yofunikira kwambiri pamitundu yonse, yokhala ndi liwiro lalikulu la 1.5Mbps pamphindikati.Ndiye pali kusiyana kotani pakati pa USB 2.0 ndi USB 3.0?

Choyamba, potengera mawonekedwe, mtundu wamkati wa cholumikizira cha USB 2.0 ndi choyera kapena chakuda, pomwe mkati mwa cholumikizira cha USB 3.0 ndi buluu, chomwe chimakhalanso chosavuta kusiyanitsa.Kuphatikiza apo, USB 2.0 ili ndi mizere yolumikizira 4, ndipo USB 3.0 ili ndi mizere yolumikizira 9.

Pankhani ya magwiridwe antchito, kuthamanga kwa USB 2.0 ndikocheperako, pafupifupi 480Mbps.Kuthamanga kwa USB 3.0 kwasinthidwa kwambiri, nthawi 10 mofulumira kuposa yoyamba, ndipo liwiro la kutumizira ndi pafupifupi 5Gbps.Kuthamanga kwake kothamanga kwambiri kumakhala kothandiza makamaka posungira deta kapena kusamutsa deta yambiri, makamaka pamaketani a masitolo akuluakulu pogwiritsa ntchito makina amakono a POS a cashier, oyang'anira adzakhala okonda kugwiritsa ntchito njira zothetsera mavuto.

Pamwambapa, USB 2.0 imadya 500 mA pomwe USB 3.0 imakoka mpaka 900 mA.Zida za USB 3.0 zimapereka mphamvu zochulukirapo zikagwiritsidwa ntchito, koma zimateteza mphamvu zikapanda ntchito.

Nthawi zambiri, USB 3.0 imapereka liwiro lachangu komanso kasamalidwe koyenera kuposa USB 2.0, ndipo mndandanda wa 3.0 uli ndi Kugwirizana Kwambuyo, ndipo zinthu zomwe zidasinthidwa kukhala 2.0 zitha kugwiritsidwanso ntchito nthawi zonse polumikizana ndi mawonekedwe a 3.0.Komabe, USB 3.0 ili ndi mtengo wokwera mtengo, kotero mutha kuganizira zomwe zili pamwambapa posankha ngati mukufuna mtundu wokwezeka wamtundu wa USB.

Mitundu yosiyanasiyana ya mawonekedwe a USB imatha kupereka mawonekedwe osiyana kwambiri ndi ogwiritsa ntchito.Kuphatikiza pa USB 2.0 ndi USB 3.0, pali Type-B, Mini USB, Micro USB, ndi zina zotere, zonse zili ndi zoletsa zawo.TouchDisplays imayang'anitsitsa zosowa zosiyanasiyana za makasitomala m'misika yosiyanasiyana ndipo imapereka mayankho makonda pazokhudza zinthu.Ndi mphamvu yathunthu yopanga ndi ODM ndi OEM kupanga zinachitikira, tikupitiriza kupanga customizable POS zonse-mu-chimodzi mankhwala, lotseguka chimango kukhudza zonse mu umodzi makina, lotseguka chimango kukhudza oyang'anira, ndi anzeru whiteboards zamagetsi kwa makasitomala m'mafakitale osiyanasiyana. padziko lonse lapansi.

Tsatirani ulalo uwu kuti mudziwe zambiri:

https://www.touchdisplays-tech.com/

Ku China, kwa dziko lapansi

Monga wopanga yemwe ali ndi chidziwitso chambiri pamakampani, TouchDisplays imapanga mayankho anzeru okhudza kukhudza.Kukhazikitsidwa mu 2009, TouchDisplays imakulitsa bizinesi yake yapadziko lonse lapansi popangaGwirani Zonse-mu-modzi POS,Interactive Digital Signage,Kukhudza Monitor,ndiInteractive Electronic Whiteboard.

Ndi gulu la akatswiri a R&D, kampaniyo idadzipereka popereka ndi kukonza mayankho okhutiritsa a ODM ndi OEM, popereka mtundu woyamba komanso ntchito zosinthira zinthu.

Khulupirirani TouchDisplays, pangani mtundu wanu wapamwamba!

Lumikizanani nafe

Email: info@touchdisplays-tech.com
Nambala Yolumikizira: +86 13980949460 (Skype/ WhatsApp/ Wechat)

tocuh pos solution touchscreen pos system pos system yolipira pos system pos system cashregister POS terminal Malo ogulitsa makina Ogulitsa POS System POS Systems Malo Ogulitsa Mabizinesi Ang'onoang'ono Malo Ogulitsa Malo Ogulitsa Malo Ogulitsa Ogulitsa Opanga POS opanga POS ODM OEM malo ogulitsa POS kukhudza zonse mu POS chowunikira POS Chalk