Kwixesha ledijithali, ukubaluleka kwezisombululo ezinokwethenjelwa kunye nezandisiweyo zokugcina azikwazi ukugqithiswa. Ikhadi le-SDXC, elimele i-Secure Digital Extendecity Capacity, yindawo yamandla kwindawo yamakhadi ememori, enika umthamo omkhulu wokugcina kunye nesantya. Esi sikhokelo siya kuphonononga ubucukubhede bamakhadi e-SDXC, ukusebenza kwawo, izinto eziluncedo, kunye neengcebiso ezisebenzayo ekukhetheni nasekusetyenzisweni.
Isiqulatho:
1. Yintoni ikhadi leSDXC?
2. Lisebenza njani ikhadi leSDXC?
3. Izibonelelo kunye neengxaki zekhadi le-SDXC
4. Indlela yokukhetha ikhadi le-SDXC
5. Indlela yokusebenzisa ikhadi le-SDXC
Yintoni ikhadi leSDXC?
Amakhadi e-SDXC, i-evolution elandelayo kwi-Secure Digital (SD) yokugcina umgca wokugcina, yenzelwe ukuhlangabezana nemfuno ekhulayo yomthamo ophezulu, okukhethwa kukho okugcinwa ngokukhawuleza. Ngokungafaniyo nabangaphambi kwabo, amakhadi e-SDHC (uMmandla oPhezulu), aphuma kwi-32GB, amakhadi e-SDXC aqala kwi-64GB kwaye anokunyuka aye kwi-2TB ekhuphayo kwindawo yokugcina. Oku kuxhuma kwisakhono sokugcina kwenziwa ngokusetyenziswa kwenkqubo yefayile ye-exFAT, exhasa ubungakanani beefayile ezinkulu kunye nomthamo xa kuthelekiswa nenkqubo ye-FAT32 esetyenziswa kumakhadi e-SDHC. Ifomathi ye-SDXC iluncedo kakhulu ekufotweni kwesisombululo esiphezulu, ukurekhodwa kwevidiyo ye-4K, kunye neemfuno ezibanzi zokugcina idatha.
Lisebenza njani ikhadi leSDXC?
Ukusebenza kwekhadi le-SDXC kumiliselwe kuyilo loyilo kunye neteknoloji ephantsi. Amakhadi e-SDXC asebenzisa imemori ye-NAND flash, uhlobo logcino olungaguquguqukiyo olungadingi mandla okugcina idatha. Le teknoloji ivumela ukufunda nokubhala ngokukhawuleza isantya, kubalulekile kwimisebenzi efana nokurekhoda ividiyo ye-4K okanye ukudlulisa iifayile ezinkulu. Ukongeza, amakhadi e-SDXC axhotyiswe ngenkqubo yokulinganisa iklasi yesantya ebonisa amanqanaba amancinci okusebenza okurekhoda ividiyo. Ukuhlelwa kwe-UHS (i-Ultra High Speed) iphucula ngakumbi le milinganiselo, inika ukuqonda kwizakhono zekhadi ngokubhekiselele kwimisebenzi elandelelanayo yokufunda nokubhala, ebalulekileyo yokuphatha idatha yesantya esiphezulu.
Izibonelelo kunye neengxaki zekhadi le-SDXC
Olona ncedo luphambili lwamakhadi e-SDXC kukugcina umthamo wawo omkhulu, oluncedo kubafoti abaqeqeshiweyo, abathwebuli bevidiyo, kunye nabani na oneemfuno ezibalulekileyo zokugcina idijithali. Ngaphezu koko, ukusebenza ngesantya esiphezulu kwamakhadi e-SDXC kuwenza alungele ukurekhoda ividiyo enenkcazo ephezulu, ukudlala ngasemva umxholo we-HD, kunye nokuhambisa iifayile ngokukhawuleza. Nangona kunjalo, kukho imiqobo ekufuneka iqwalaselwe. Inkqubo yefayile ye-exFAT, ngelixa iguquguqukayo, isenokungaxhaswa zizixhobo ezindala okanye iinkqubo zokusebenza, inciphisa ukuhambelana. Ukongeza, umthamo ophezulu wamakhadi we-SDXC uza ngexabiso eliphezulu xa kuthelekiswa namakhadi e-SDHC, oko kubenza babe lutyalo-mali olubaluleke ngakumbi.
Ulikhetha njani ikhadi le-SDXC
Ukukhetha ikhadi elichanekileyo le-SDXC kubandakanya ukuqwalasela izinto ezininzi, kuquka umthamo, isantya, ukuqina, kunye nokuhambelana. Umthamo kufuneka ukhethwe ngokusekelwe kwiimfuno zakho zokugcina, ukugcina iimfuno zexesha elizayo engqondweni. Isantya yenye into ebalulekileyo, ngakumbi kwimisebenzi ebandakanya ukurekhodwa kwevidiyo enesisombululo esiphezulu okanye ukufota. Khangela amakhadi aneklasi yesantya esiphezulu se-UHS ukuqinisekisa ukusebenza kakuhle. Ukomelela kubalulekile kubasebenzisi abaveza amakhadi abo kwiimeko ezigqithisileyo, kunye namanye amakhadi anikezela ngeempawu zokungangeni manzi, ezothusayo, kunye ne-x-reyi. Okokugqibela, qinisekisa ukuba ikhadi liyahambelana nesixhobo sakho, ujonga zombini ubuninzi benkxaso yesixhobo kunye nenkqubo yefayile.
Ulisebenzisa njani ikhadi leSDXC
Ukusebenzisa ikhadi le-SDXC kuqondile, kodwa kukho iindlela ezilungileyo zokuqinisekisa imfezeko yedatha kunye nokusebenza kakuhle. Soloko ufomatha amakhadi amatsha eSDXC kwisixhobo sakho phambi kokuba uwasebenzise, njengoko oku kuya kulungiselela ikhadi ngokweemfuno ezithile zesixhobo. Qaphela ulawulo lwedatha, rhoqo ukuxhasa iifayile ezibalulekileyo ukukhusela ukulahleka kwedatha. Xa udlulisela idatha phakathi kwezixhobo, sebenzisa umfundi wekhadi ohloniphekileyo okanye uxhulumaniso oluthe ngqo ukunciphisa umngcipheko worhwaphilizo. Ukongeza, gcina ikhadi lakho le-SDXC likwimeko ekhuselayo xa lingasetyenziswa ukulikhusela kumonakalo womzimba kunye nezinto ezisingqongileyo.
Isiphelo:
Amakhadi e-SDXC amele ukuqhubela phambili okubonakalayo kugcino lwedijithali, ukunika umthamo ongenakulinganiswa kunye nokusebenza koluhlu olubanzi lwezicelo. Ukuqonda indlela abasebenza ngayo, izibonelelo zabo kunye nezithintelo, kunye nendlela yokukhetha kunye nokuzisebenzisa ngokufanelekileyo kunokuphucula amava akho edijithali, ukuqinisekisa ukuba wenza okuninzi kwizixhobo zakho zedijithali. Nokuba ungumfoti ochwepheshile, umzobi wevidiyo, okanye ufuna nje ugcino lwedijithali olubanzi, ikhadi le-SDXC linokuba lulongezelelo oluxabisekileyo kuluhlu lwakho lobugcisa.
