Dalaivala otetezeka kapena makadi a SD ali ochepa 24 mm ndi 32 mm makadi omwe ali ndi mizere ya kukumbukira kukumbukira mkati mwa mapepala. Amalowetsa m'dongosolo la SD lomwe likugwiritsidwa ntchito pogwiritsa ntchito zipangizo zamagetsi ndikugwiritsira ntchito chikumbumtima chomwe chikusungidwa ngakhale pamene chipangizo chikutsekedwa. Makhadi a SD akhoza kugwira ntchito kukumbukira kwina kuyambira pa 64 mpaka 128 gigabytes, koma chipangizo chanu chingakhale chokhalira kugwira ntchito ndi makhadi 32GB kapena 64GB.
Makhadi a SD omwe amagwiritsa ntchito GPS nthawi zambiri amadza ndi makapu owonjezera kapena ma chart kuti apititse patsogolo tsatanetsatane wa mapu ndikupatsanso zowonjezera maulendo a ulendo. Makhadi a SD angagwiritsidwenso ntchito kwa osungirako nkhani ndipo nthawi zambiri amagwiritsidwa ntchito ndi mafoni .
Momwe makadi a SD amagwirira ntchito
Makhadi a SD amafunikira malo odzipereka pa chipangizo chanu cha magetsi. Makompyuta ambiri amapangidwa ndi malo oterewa, koma mukhoza kugwirizanitsa wowerenga ku zipangizo zambiri zomwe sizibwera zokhala ndi imodzi. Tsamba la khadi likugwirizana ndi ndikugwirizanitsa ku doko. Mukaika khadilo, chipangizo chanu chimayamba kuyambanso kukambirana nawo kudzera mu microcontroller ya khadi. Chojambulira chanu chamagetsi chimangosanthuladi khadi lanu la SD ndi zochokera kunja, kapena mutha kusuntha mafayilo, zithunzi ndi mapulogalamu pa khadi. A
Kuthazikika
Makhadi a SD ali olimba kwambiri. Khadi sizingatheke kapena kuwonongeka kwa mkati ngati mutayisiya chifukwa chiri cholimba ndi mbali zosasuntha. Samsung imanena kuti khadi yake ya microSD ikhoza kupirira kulemera kwake kwa matani 1,6 popanda kuwonongeka ndipo ngakhale ngakhale MRI scanner sikudzachotsa deta yake. Makhadi a SD amatchulidwa kuti sangathe kuwononganso madzi.
MiniSD ndi Makhadi a MicroSD
Kuphatikiza pa makadi a makadi a SD, mumapeza makadi awiri a makadi a SD pamsika wogwiritsidwa ntchito ndi zipangizo zamagetsi: makadi a MiniSD ndi makadi a MicroSD.
Khadi la MiniSD ndi laling'ono kuposa makadi a SD. Imayeza mamita 21 mm 20 mm. Ndizosazolowereka kwambiri pa makadi a SD. Choyambirira chinali chopangidwa ndi mafoni a m'manja, koma pokonzekera kakhadi ya microSD, imatayika gawo la msika.
Khadi la microSD limagwira ntchito zomwezo monga khadi lodzaza kapena MiniSD, koma ndizochepa kwambiri - 15 mm ndi 11 mm. Zapangidwira zipangizo zing'onozing'ono za GPS, mafoni, ndi ma MP3. Makamera a digito, ojambula, ndi masewera a masewera nthawi zambiri amafuna makadi akuluakulu a SD.
Chojambulira chanu cha foni chikhoza kukhala chimodzi mwazitali zitatu, kotero muyenera kudziwa kukula koyenera musanagule khadi. Ngati mukufuna kugwiritsira ntchito makhadi a MiniSD kapena MicroSD ndi chipangizo chomwe chimagwiritsa ntchito makhadi akuluakulu a SD, mukhoza kugula adapita yomwe imakulolani kuti mutsegule makadi ang'onoang'ono m'dongosolo la SD.