Ukuba ikhadi umfundi ayisebenzi

Ke kaloku iqashiso bezixhobo zombane ukusebenza usebenzisa amakhadi ngokusekelwe memory esiqinileyo-karhulumente (flash). Kwaye akukho nje Kwiiselula kunye iikhamera digital. abenzi abaninzi iikhamera zevidiyo nalo ngokuya ezifundisa modeli kuyo umlambo yedijithali igcinwa ngqo kwi flash memory. Kule kukhanya, kucacile ukuba kutheni zonke laptops mihla kunye netbooks kunye iipilisi kunoogxa babo ngo 90% amatyala mayixhotyiswe umnqongo eyakhelwe-ngaphakathi yokufunda flash memory card. Inene, wonke umntu okhe weva elithi "umfundi". Enyanisweni, lo mnqongo - Card (Card) Reader (umfundi). Ukuba ikhadi umfundi ayikasebenzi, ngoko ke ukusebenziseka ifowuni yehla kakhulu. Ngokomzekelo, endaweni yokuba kukotshwa iifayili ngqo ukusuka ikhamera ukuba ikhadi, kuyimfuneko ukuba kusetyenziswe iadaptha intambo. Izizathu ngenxa apho umfundi ayisebenzi, yahluke kakhulu. Namhlanje sijonga abantu ezinkulu, nokunika iingcebiso ukuze kubuyiselwe zempilo.

Ngokubanzi, zonke izizathu zingahlulwa zibe ngamaqela amakhulu:

- hardware. Ezi ziquka iimpazamo uqhagamshelwano, umonakalo, kakubi, iziphene zilandelelana zinxulumene;

- software. Ngokuqhelekileyo, le yokusebenza nkqubo ethile okanye umqhubi;

- ixubene.

Ukuba uneengxaki amakhadi ukufunda inyathelo lokuqala kukusoloko uzama ukufaka umqhubi kwi umfundi khadi. Oku kubaluleke ngokukhethekileyo ukuba laptops. Ngaphandle umqhubi (inkqubo ulawulo) umfundi akanakho ukusebenza kakuhle kwinkqubo oko kuchazwa ngokuthi isixhobo engaziwayo. Isisombululo ukumisela umfundi umvelisi (eboniswe imiyalelo), umz, Ricoh, kwaye uzilayishe ezantsi nomqhubi efanelekileyo. Abanini laptop kungaba ukubaleka inkxaso disk, izikhwebu, okanye utyelele indawo nabavelisi computer yakho notebook Ukopisho candelo ziquka imodeli yakho nokukhuphela abaqhubi efanelekileyo. Yaye kuphela emva kokufaka abaqhubi khangela iintsimbi.

Abafundi ukuze zangaphandle nezangaphakathi (integrated). Nangona lo mahluko, nabo bonke eqhagamshelwe USB ibhasi. Kwiimodyuli computer lwangaphakathi umfundi ikhadi kwicala emva kukho intambo olukhethekileyo kunye block isinxibelelanisi ekupheleni. Block oludityaniswe izikhonkwane efanelekileyo USB phezu motherboard. Ngoko ke, ukuba umfundi ayisebenzi, ngoko ufuna ukukhangela Isidibanisi uqhagamshelwano (imiyalelo evuleleke kwibhodi). Nangona kwiimeko ezininzi, ukuvaleka ilungiselelwa ngokudibanisa ayilunganga, kodwa maxa wambi kwenzeka izandulela. Nekhadi umfundi lwangaphandle lula - standard Isidibanisi USB «phezu koko," nje akabuyanga. Kwakhona asebenza ikhadi umfundi eyakhelwe-ngaphakathi ukuba umlomo kumazibuko USB yezicwangciso BIOS. Xa computer ukufikelela BIOS kufuneka ngoko nangoko emva kokuba cinezela isitshixo Iqhoshalokucima (Del). Kucetyiswa ukuba ufunde imiyalelo ukuya motherboard uze usete useto ngokwemiyalelo kulo. Ukuba nokuba ke ikhadi umfundi ayikasebenzi, ngoko ungayicima kwenye kwizibuko free. Inzuzo abafundi ikhadi computer nokutshintshwa kwazo lula xa breakage.

Le meko kunzima ngakumbi kancinane, ukuba ayisebenzi kwi umfundi khadi laptop. Ngenxa iqondo eliphezulu ukudityaniswa amacandelo ngokuqhelekileyo zenzeka nobushushu zasekuhlaleni, ibangela yinxalenye amazibuko USB lutshitshe. Kulo mzekelo, hayi kuphela oyekayo umfundi ukusebenza. Ekubeni laptops usicima isixhobo eyakhelwe-ngaphakathi kwezinye isiphelo kuyingxaki, kufuneka uqinisekise ukuba umqhubi ifakiwe, zama enye imemori khadi ukulungelelanisa ngokutsha indlela yokusebenza (ngamanye amaxesha kunceda).

Xa usebenzisa umfundi ikhadi, kufuneka siqwalasele izinto ezimbini ezibalulekileyo:

- USB hub abe umda lwangoku, ngoko ke inani elikhulu izixhobo ngaxeshanye elidityaniswe ayinakho ukusebenza ngokufanelekileyo umsebenzi wabo. Isiphelo - ukujonga ukukhubaza abashicileli, yabavavanyi, flash drives, phones, kwaye ushiye omnye kuphela umfundi ikhadi;

- amakhadi SD kunye SDHC bangaboni kuphela ehambelanayo. SD Umfundi akanyanzelekanga ukuba akwazi ukusebenza kunye SDHC entsha.