Kebul ke dubawa (Universal Serial Bus) na iya zama ɗaya daga cikin sanannun mu'amala.Ana amfani da shi sosai a cikin bayanai da samfuran sadarwa kamar kwamfutoci na sirri da na'urorin hannu.Don samfuran taɓawa mai kaifin baki, kebul na kebul kusan babu makawa ga kowace na'ura.Ko firinta ne, na'urar daukar hotan takardu, ko wasu na'urori daban-daban, ana iya haɗa su zuwa tashar POS ko na'ura mai Duk-in-daya cikin sauri da sauƙi ta hanyar kebul na USB.

Akwai nau'ikan musaya na USB iri-iri akan kasuwa, kuma ana iya ganin mafi yawan USB 2.0 ko USB 3.0 sau da yawa a haɗin haɗin samfuran taɓawa mai wayo.Dukansu USB 2.0 da USB 3.0 an gina su akan fasahar USB na farko, USB 1.0 da 1.1, waɗanda aka saki a 1996 da 1998, bi da bi.Babu shakka cewa USB 1.0 shine mafi mahimmanci na kowane nau'i, tare da matsakaicin saurin 1.5Mbps a cikin dakika.Don haka menene bambanci tsakanin USB 2.0 da USB 3.0?

Da farko dai, ta fuskar kamanni, kalar cikin na’urar sadarwa ta USB 2.0 fari ne ko baki, yayin da na USB 3.0 ke da shudi, wanda kuma ke da saukin ganewa.Bugu da kari, USB 2.0 yana da jimillar layukan masu haɗawa guda 4, kuma USB 3.0 yana da jimilar layukan haɗin kai guda 9.

Dangane da aiki, saurin canja wurin USB 2.0 yana da ɗan jinkiri, kusan 480Mbps.An inganta saurin USB 3.0 sosai, sau 10 cikin sauri fiye da na baya, kuma saurin watsawa yana kusan 5Gbps.Gudun watsawa mai sauri yana da amfani musamman lokacin adana bayanai ko canja wurin bayanai masu yawa, musamman ga sarƙoƙin manyan kantuna ta amfani da injunan POS mai kuɗi na zamani, manajoji za su fi son yin amfani da ingantattun mafita.

Sama da wancan, USB 2.0 yana cinye 500mA yayin da USB 3.0 ke zana har zuwa 900mA.Na'urorin USB 3.0 suna ba da ƙarin ƙarfi lokacin da ake amfani da su, amma suna adana wuta lokacin da ba a aiki.

Gabaɗaya magana, USB 3.0 yana ba da saurin sauri da ingantaccen sarrafa bayanai fiye da na USB 2.0, kuma jerin 3.0 suna da Compatibility Backward, kuma samfuran da suka dace da 2.0 kuma ana iya amfani da su akai-akai ƙarƙashin haɗin haɗin 3.0.Koyaya, USB 3.0 yana da farashi mafi tsada, don haka zaku iya yin la'akari da bayanan da ke sama lokacin zabar ko kuna buƙatar ingantaccen sigar nau'in USB.

Nau'in kebul na USB daban-daban na iya ba da ƙwarewar mai amfani daban-daban.Baya ga USB 2.0 da USB 3.0, akwai Type-B, Mini USB, Micro USB, da dai sauransu, duk suna da nasu takunkumin da suka dace.TouchDisplays cikakke yayi la'akari da bambancin bukatun abokan ciniki a kasuwanni daban-daban kuma yana ba da mafita na musamman don samfuran taɓawa.Tare da cikakken ƙarfin samarwa da ƙwarewar masana'antu na ODM da OEM, muna ci gaba da ƙirƙirar samfuran POS duk-in-daya na al'ada, buɗaɗɗen firam ɗin taɓa duk-in-ɗayan injuna, buɗe ido mai buɗe ido, da fararen allo na lantarki na fasaha don abokan ciniki a masana'antu daban-daban. a duniya.

Bi wannan hanyar don ƙarin koyo:

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

A China, ga duniya

A matsayin mai samarwa tare da ƙwarewar masana'antu mai yawa, TouchDisplays yana haɓaka ingantaccen hanyoyin taɓawa na hankali.An kafa shi a cikin 2009, TouchDisplays yana faɗaɗa kasuwancin sa na duniya a cikin masana'antuTaɓa Duk-in-daya POS,Alamar Dijital Mai Mu'amala,Taɓa Monitor, kumaAllon Farar Lantarki Mai Haɗin Kai.

Tare da ƙwararrun ƙungiyar R&D, kamfanin yana sadaukar da kai don bayarwa da haɓaka hanyoyin ODM da OEM masu gamsarwa, samar da nau'ikan nau'ikan aji na farko da sabis na gyare-gyaren samfur.

Aminta da TouchDisplays, gina babban alamar ku!

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Email: info@touchdisplays-tech.com
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