Indlela ukukhetha isifundi sekhadi

Ikhadi abafundi - amadivayisi amandla lifunde idatha / bhala kusuka khadi ka izinhlobo ezahlukene nosayizi. Yiqiniso, kungenziwa ngokusebenzisa i-USB ikhebula, kodwa kufanele ngisho nabashayeli kwidivaysi ngayinye. Futhi uma computer yakho endlini, ungakwazi ukufaka umshayeli ilungile, bese ufake uhlelo kwenye wonke umuntu ngempela enzima, hhayi ovunyelwe ukwenza lokhu. Kunoma ikuphi, umfundi ikhadi - akuve elula. Ngesikhathi slot ngakwesokudla (slot) ufakwa khadi, uxhume idivaysi echwebeni USB kanye ukudlulisela ulwazi oludingekayo kwikhompyutha noma naye.

Yini ukubheka lapho ekhetha

On isimiso kazibuthe isifundi sekhadi esingu inhlangano yangaphakathi noma yangaphandle. oshayelayo Yangaphakathi efakiwe unit uhlelo, -podsoedinyayutsya zangaphandle ephathekayo kuya isixhumi se-USB. Ukukhetha le sici ilula - udinga ke ukuthenga, nakuba cishe njalo uthanda imodeli zangaphandle. Izindleko zombili izinhlobo cishe alinganayo.

Sepharamitha, okuyinto kuqala kunazo zonke kufanele sinake - inombolo bese izinhlobo khadi asekelwe. ubuyekeze ngokucophelela uhlu uma kukhona abakhona zonke izakhiwo, ukuthi nginazo umfundi ezifana ikhadi ungakwazi ukuthenga. Kukhona onobuhle ukufunda zonke izakhiwo ezikhona, kodwa, kuqala, kukhona njalo amadivayisi amasha, futhi ngaleyo ndlela abezindaba ezintsha, futhi okwesibili, ifomethi asekelwayo, ayanda izindleko. Ngakho ikakhulukazi ukuxosha imali kuleli cala, akunandaba mqondo.

Ngokuvamile, umfundi ikhadi amakhadi usebenze 480 Mbit / s, futhi kuphela ezinye izindlela ezintsha ukunikeza 500 Mbit / s. Ukuze kumakhompyutha amaningi kuba ijubane ngokwanele, kodwa onobuhle entsha ye-USB 3.0, lokhu ukusebenza akwanele. Lokhu port entsha angabakhulula 5 Gbps / umzuzwana, ukuze esezingeni 0.5 Gbit / s bambalwa abantu ziyaneliswa. Kufanele ufune ezifanele kudivayisi format (lapho kakade), kodwa okusezingeni eliphezulu ukudluliswa isivinini kanye ikhadi Kumelwe basekele isivinini ezinjalo, noma uthole zonke efanayo 0.5 Gbit / s.

Phawula futhi umfundi ikhadi iyahambisana efakwe kusistimu yakho kukhompyutha yokusebenza. Konke lokhu amadivayisi zinesofthiwe zabo, okuyinto uvumelane umsebenzi wabo. Uma esebenzisa i-Windows, ungakhathazeki, kodwa abanikazi nezinye, izinhlelo esingaphansi ethandwa nakanjani kudingeka siqiniseke ukuthi umfundi ikhadi kanye isistimu yakho yokusebenza ehambisanayo.

izici ezingeziwe

Kukhona amamodeli ukuthi sihlanganise kumadivayisi amaningi. Ngokwesibonelo, umfundi ikhadi USB-izimbobo, okungukuthi, leli thuluzi kungasetshenziswa njengendlela ye-USB ihabhu. Kukhona amamodeli ukuthi imisebenzi ngaphezulu kanye drive flash. Ngezinye izikhathi lezi inhlanganisela ziwusizo kakhulu.

Kukhona futhi adapters. Lezi amadivayisi kukuvumela ukuba uxhumane umfundi ikhadi ekhadini, okuyinto alinikezi izixhumi. Uma behlangene, lokhu design nzima kakhulu futhi esingesihle, kodwa uma kungekho enye indlela, ukusebenza kanye ukuphakama ngokuvamile liyasiza. Ngokwesibonelo, uthenge idivayisi entsha noma ikhadi, futhi ayinikeze lokufaka cardreader ngenxa yakhe. Kulokhu, ukuthengwa adaptha kuyoba indlela yokuphuma (uma zingazange zihlelelwe ukuthengwa umfundi omusha).