Indlela yokukhetha umfundi wekhadi

Abafundi beKhadi ngaba zixhobo ezikuvumela ukuba ufunde / ubhale ulwazi kwimakhadi ememori yeentlobo ezahlukeneyo kunye neefomathi. Oku, okunokwenzeka, kuya kwenziwa ngekhebula le-USB, kodwa kwisixhobo ngasinye kufuneka ube nomqhubi. Kwaye ukuba unako ukufaka abaqhubi abafunekayo kwikompyutha yakho yasekhaya, ke ukufaka iinkqubo kwikhompyutheni yomntu kunzima kakhulu, kwaye kungekhona wonke umntu oya kukwazi ukwenza. Kukho nawuphi na, umfundi wekhadi ulungele. Faka nje imemori khadi kwi-slot oyifunayo (isixhobo) , qhagamshela isixhobo kwi-port yase-USB uze udlulisele ulwazi oluyimfuneko kwikhompyutha okanye kuyo.

Yintoni ofuna ukuyibheka xa ukhetha

Ngokomgaqo wokufakela, umfundi wekhadi lombane ungaphakathi okanye ngaphandle. Izixhobo zangaphakathi zifakwe kwiyunithi yesistimu, eziphathekayo zangaphandle-zixhunyiwe kwikhonkco ye - USB. Okukhethwa yilo mbuzo kulula - uyayidinga into oyithengayo, nangona phantse ukhetha ukhetho lwangaphandle. Iindleko zezo zombini iindidi zifana noko.

Ipharamitha ekufuneka ihlawulwe kuqala kuyo yonke inombolo inombolo kunye neentlobo zamakhadi eememori ezixhaswayo. Ukuphonononga ngenyameko uluhlu, ukuba kukho zonke iifom e zikhoyo, umfundi wekhadi elinjalo unokuthengwa. Kukho imodeli efunda zonke iifom ezikhoyo, kodwa, okokuqala, iifowuni ezintsha zivela rhoqo, ezibhekiselele kwiimidiya ezitsha, kwaye okwesibini, izakhiwo ezininzi ziyaxhaswa, iphakamileyo iindleko. Ngoko ukugxotha ngokukodwa imali kule meko akukho ndawo.

Ngokuqhelekileyo, umfundi wekhadi usebenza kwii-480 Mbps, kwaye ezinye zeemodeli ezitsha zikhupha ama-500 Mbps. Kwiikhompyutheni ezininzi ezi zizantya ezaneleyo, kodwa apha kwiimodeli zakutshanje ezine-USB 3.0, isantya esinjalo asinakwanele. Esi sikhundla esitsha singakwazi ukuhambisa i-5 Gb / s, ngoko i-0.5 Gb / s eqhelekileyo iya kunelisa abantu abambalwa kakhulu. Kubalulekile ukukhangela ifowuni yefomathi efanelekileyo (sele sele injalo), kodwa ukuqinisekisa ukuhamba kwejubane eliphezulu kunye nekhadi kufuneka kwakhona kuxhasane nale vesi, mhlawumbi sifumana zonke i-0.5 Gbit / s efanayo.

Qaphela kwakhona ukuhambelana komfundi wekhadi kunye nenkqubo yokusebenza efakwe kwikhompyutha yakho. Zonke ezi zixhobo zinesofthiwe yazo, eziza kulungelelanisa umsebenzi wazo. Ukuba unayo ifayile yeWindows, akufanele ukhathazeke, kodwa abanikazi bezinye iinkqubo ezithandwa kakhulu kufuneka baqinisekise ukuba umfundi wekhadi kunye ne-OS yakho iyahambelana.

Iinkalo ezongezelelweyo

Kukho imizekelo edibanisa izixhobo ezininzi. Umzekelo, umfundi wekhadi kunye nee-USB, oko kukuthi, isixhobo esinjalo sinokusetyenziswa njenge-hub ye-USB. Kukho imizekelo eyenza nemisebenzi ye-flash drive. Ngamanye amaxesha unxibelelwano olunjalo luncedo kakhulu.

Kukho kwakhona iifometers. Ezi zixhobo zivumela ukuba udibanise amakhadi kumfundi wekhadi, apho abaxhuma abaxhaswanga khona. Ngefom ehlangeneyo, lo mhlaba unzima kwaye unzima, kodwa ukuba akukho nenye indlela yokuphuma, iyasebenza kwaye iyanceda rhoqo. Umzekelo, uthenge idivaysi okanye ikhadi elitsha, kwaye alinayo igalelo kumfundi wekhadi. Kule meko, ukuthengwa kwe-adapter kuya kuba yindlela yokuphuma (ukuba awuzange ucwangcise ukuthenga umfundi omtsha).