I-interface ye-USB (i-Universal Serial Bus) isenokuba yenye yezona ndawo ziqhelekileyo zonxibelelwano. Isetyenziswa kakhulu kwiimveliso zolwazi nonxibelelwano ezifana neekhompyutha zobuqu kunye nezixhobo eziphathwayo. Kwiimveliso ze-smart touch, i-interface ye-USB iphantse ingafuneki kuyo yonke imashini. Nokuba yiprinta, iskena, okanye ezinye izixhobo ezisetyenziswa kwi-peripherals, zinokuqhagamshelwa kwi-terminal ye-POS okanye kwimashini ye-All-in-one ngokukhawuleza nangokulula nge-interface ye-USB.

Kukho iintlobo ngeentlobo ze-USB interfaces ezithengiswayo, kwaye i-USB 2.0 okanye i-USB 3.0 eqhelekileyo inokubonwa rhoqo kuqhagamshelo lwe-interface lweemveliso ze-smart touch. Zombini i-USB 2.0 kunye ne-USB 3.0 zakhiwe ngetekhnoloji yokuqala ye-USB, i-USB 1.0 kunye ne-1.1, ezakhutshwa ngo-1996 nango-1998, ngokulandelelana. Akukho mathandabuzo ukuba i-USB 1.0 yeyona isisiseko kuzo zonke iintlobo, inesantya esiphezulu se-1.5Mbps ngomzuzwana. Ngoko ke yintoni umahluko phakathi kwe-USB 2.0 kunye ne-USB 3.0?

Okokuqala, ngokwembonakalo, umbala wangaphakathi wesixhumi se-USB 2.0 umhlophe okanye umnyama, ngelixa umbala wangaphakathi wesixhumi se-USB 3.0 uluhlaza okwesibhakabhaka, nto leyo elula ukuyihlukanisa. Ukongeza, i-USB 2.0 inemigca yesixhumi emine iyonke, kwaye i-USB 3.0 inemigca yesixhumi esili-9 iyonke.

Ngokuphathelele ukusebenza, isantya sokudlulisa i-USB 2.0 sicotha kakhulu, malunga ne-480Mbps. Isantya se-USB 3.0 siphuculwe kakhulu, sikhawuleza ngokuphindwe kalishumi kunesokuqala, kwaye isantya sokudlulisa simalunga ne-5Gbps. Isantya sayo sokudlulisa esikhawulezayo kakhulu siluncedo ngakumbi xa ugcina idatha okanye udlulisela idatha eninzi, ingakumbi kwiivenkile ezinkulu ezisebenzisa oomatshini be-POS banamhlanje, abaphathi baya kuba nomdla wokusebenzisa izisombululo ezisebenzayo.

Ngaphezu koko, i-USB 2.0 idla i-500 mA ngelixa i-USB 3.0 itsala ukuya kuthi ga kwi-900 mA. Izixhobo ze-USB 3.0 zibonelela ngamandla angakumbi xa zisetyenziswa, kodwa zigcina amandla xa zingasebenzi.

Ngokubanzi, i-USB 3.0 inika ulawulo lwedatha olukhawulezayo nolusebenzayo kune-USB 2.0, kwaye uthotho lwe-3.0 lune-Backward Compatibility, kwaye iimveliso ezilungiselelwe i-2.0 zingasetyenziswa ngokuqhelekileyo phantsi koqhagamshelo lwe-interface ye-3.0. Nangona kunjalo, i-USB 3.0 inexabiso elibizayo, ngoko ke ungaqwalasela ulwazi olungentla xa ukhetha ukuba ufuna inguqulelo ephuculweyo yohlobo lwe-USB.

Iindidi ezahlukeneyo ze-USB interface zinokubonelela ngamava omsebenzisi ahluke kakhulu. Ukongeza kwi-USB 2.0 kunye ne-USB 3.0, kukho i-Type-B, i-Mini USB, i-Micro USB, njl.njl., zonke ezinemiqathango yazo yokuhambelana. I-TouchDisplays iqwalasela ngokupheleleyo iimfuno ezahlukeneyo zabathengi kwiimarike ezahlukeneyo kwaye ibonelela ngezisombululo ezenzelwe wena zeemveliso zokuchukumisa. Ngamandla apheleleyo emveliso kunye namava okuvelisa e-ODM kunye ne-OEM, siyaqhubeka nokudala iimveliso ze-POS ezinokwenziwa ngokwezifiso, oomatshini bokuchukumisa abavulekileyo, iimonitha zokuchukumisa ezivulekileyo, kunye neebhodi ezimhlophe ze-elektroniki ezikrelekrele kubathengi abakwimizi-mveliso eyahlukeneyo kwihlabathi liphela.

Landela eli khonkco ukuze ufunde okungakumbi:

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

ETshayina, kwihlabathi liphela

Njengomvelisi onamava amaninzi kushishino, iTouchDisplays iphuhlisa izisombululo ezikrelekrele zokuchukumisa. Yasekwa ngo-2009, iTouchDisplays yandisa ishishini layo lehlabathi jikelele kwimveliso.I-POS ye-Touch All-in-one,Iimpawu zeDijithali eziSebenzayo,Isikrini sokuchukumisakunyeIbhodi emhlophe ye-elektroniki esebenzisana nayo.

Ngeqela leengcali ze-R&D, inkampani izinikele ekunikezeni nasekuphuculeni izisombululo ze-ODM kunye ne-OEM ezanelisayo, ibonelela ngeenkonzo zokwenziwa ngokwezifiso zebhrendi kunye nemveliso ezikumgangatho ophezulu.

Themba iiTouchDisplays, yakha uphawu lwakho olubalaseleyo!

Qhagamshelana nathi

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