Mapepala ati omwe mungasankhe: ndondomeko ya makalasi ndi ma makadi a SD

Moni

Pafupifupi chipangizo chilichonse chamakono (kukhala foni, kamera, piritsi, ndi zina zotero) amafuna memembala khadi (kapena khadi la SD) kuti amalize ntchito yake. Tsopano pa msika mungapeze mitundu yambiri yamakhadi oyenera kukumbukira: komanso, amasiyana mosiyana ndi mtengo ndi voliyumu. Ndipo ngati mutagula khadi lolakwika la SD, ndiye chipangizochi chingagwire ntchito "moipa kwambiri" (mwachitsanzo, simungathe kujambula kanema ya HD nthawi zonse pa kamera).

M'nkhani ino ndikufuna kufunsa mafunso ambiri okhudzana ndi makadi a SD ndi kusankha kwa zipangizo zosiyanasiyana: piritsi, kamera, kamera, foni. Ndikuyembekeza kuti chidziwitso chidzakhala chothandiza kwa owerenga ambiri a blog.

Makhadi a Memory Memory

Makhadi oyenera kukumbukira amapezeka m'mitundu itatu (onani tsamba 1):

• - MicroSD: mtundu wotchuka kwambiri wa khadi. Amagwiritsidwa ntchito pa mafoni, mapiritsi ndi zipangizo zina. Makanema a makhadi a Memory: 11x15mm;
• - MiniSD: mtundu wotchuka wa khadi, womwe umapezeka, mwachitsanzo, pa osewera mp3, mafoni. Mapu a mapu: 21,5x20mm;
• - SD: mwinamwake mtundu wotchuka kwambiri, wogwiritsidwa ntchito mu makamera, makamera, zojambulajambula ndi zipangizo zina. Pafupifupi makompyuta onse amakono ndi makompyuta ali ndi owerenga makadi, akulolani kuti muwerenge khadi ili. Mapu a mapu: 32x24mm.

Mkuyu. 1. Zopangidwe za makadi a SD

Chofunika kwambiri!Ngakhale kuti pogula, makadi a microSD (mwachitsanzo) amabwera ndi adapta (Adapter) (onani Chithunzi 2), sizowonjezera kuti muzigwiritse ntchito mmalo mwa khadi la SD. Chowonadi n'chakuti, monga lamulo, MicroSDs imapita pang'onopang'ono kusiyana ndi SD, zomwe zikutanthauza kuti microSD imalowetsedwa mu camcorder pogwiritsira ntchito adapta salola kulemba kujambula Full HD kanema (mwachitsanzo). Choncho, muyenera kusankha mtundu wa khadi molingana ndi zofunikira za wopanga chipangizo chimene amagula.

Mkuyu. 2. Adapulosi a MicroSD

Kuthamanga kwa kapena kalasi Makhadi ombukira SD

Chofunika kwambiri pa khadi lililonse la memembala. Chowonadi ndi chakuti liwiro limadalira osati pa mtengo wa memori khadi, komanso pa chipangizo chomwe chingagwiritsidwe ntchito.

Kufulumira pa memori khadi kawirikawiri kumatchulidwa ngati kuchulukitsa (kapena kukhazikitsa khadi la memori khadi.) Njirayo, kalasi yowonjezera ndi yamakalata "imagwirizanirana" wina ndi mnzake, onani tebulo ili m'munsimu).

Ojambula osiyana amalemba makadi awo mosiyana. Mwachitsanzo, mkuyu. 3 imasonyeza khadi la memori ndi kalasi ya 6 - liwiro lake mu acc. ndi tebulo pamwamba, yofanana ndi 6 MB / s.

Mkuyu. 3. Kutengera kwa SD - Gawo 6

Okonza ena amasonyeza osati kalasi yokha pa memori khadi, komanso liwiro lake (onani mkuyu 4).

Mkuyu. 4. Liwiro likuwonetsedwa pa khadi la SD.

Ndondomeko iti ya mapu ikufanana ndi ntchito yomwe mungapeze kuchokera pa tebulo ili m'munsimu (onani Firimu 5).

Mkuyu. 5. Kalasi ndi cholinga cha makadi a kukumbukira

Mwa njira, ndimamvetsera mwatsatanetsatane. Pogula makhadi a memembala, yang'anani zofunika pa chipangizochi, chomwe chikufunika kuti chichitidwe bwino.

Nthawi ya Memory Card

Pali mibadwo inayi yokhala ndi maka maka:

• SD 1.0 - kuchokera 8 MB kufika 2 GB;
• SD 1.1 - mpaka 4 GB;
• SDHC - mpaka 32 GB;
• SDXC - mpaka 2 TB.

Zimasiyana mofanana, liwiro la ntchito, pamene zimakhala zogwirizana.

Pali mfundo imodzi yofunikira: chipangizocho chikuthandiza makadi a SDHC, akhoza kuwerenga makadi SD 1.1 ndi SD 1.0, koma sangathe kuwona khadi la SDXC.

Momwe mungayang'anire kukula kwenikweni ndi gulu la memori khadi

Nthawi zina palibe chimene chimasonyezedwa pa memori khadi, kutanthauza kuti sitidzatha kuzindikira vesi lenileni kapena gulu lenileni popanda mayeso. Kuyesera pali chinthu chimodzi chabwino - H2testw.

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H2testw

Webusaiti yathu: //www.heise.de/download/h2testw.html

Chinthu chochepa choyesera kuyesa makadi a memembala. Zidzakhala zothandiza kutsutsa ogulitsa osakhulupirika ndi opanga makadi a makadi, kusonyeza magawo oyenera a katundu wawo. Chabwino, komanso kuyesa "makadi a SD" osadziwika.

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Pambuyo poyesa mayeso, mudzawona pawindo lomweli monga chithunzi chili m'munsimu (onani mkuyu 6).

Mkuyu. 6. H2testw: lembani msanga 14.3 MByte / s, chiwerengero chenicheni cha memori khadi ndi 8.0 GByte.

Kusankha makadi a Memory piritsi?

Mapiritsi ambiri pamsika lero amathandiza makadi a Memory SDHC (mpaka 32 GB). Pali, ndithudi, mapiritsi ndi chithandizo cha SDXC, koma ndizochepa kwambiri ndipo zimakhala zodula kwambiri.

Ngati simukukonzekera kuwombera kanema pamtundu wapamwamba (kapena muli ndi makina otsimikiza kamera), ndiye ngakhale khadi lakumbuyo la makhadi lachinayi lidzakhala lokwanira kuti piritsilo lizigwira ntchito bwino. Ngati mukukonzekera kujambula vidiyo, ndikupangira kusankha memembala khadi kuyambira kalasi ya 6 mpaka 10. Monga lamulo, kusiyana kwenikweni "pakati pa kalasi ya 16 ndi ya 10 sikofunika kwambiri kuposa kulipira.

Kusankha makhadi okumbukira kamera / kamera

Pano, chisankho cha makhadi chiyenera kuyankhidwa mosamalitsa. Chowonadi n'chakuti ngati muika khadi mukalasi yapansi kusiyana ndi kamera imayenera - chipangizocho chingakhale chosasunthika ndipo mukhoza kuiwala za vidiyo yotsekemera bwino.

Ndikupatsani malangizo amodzi (ndipo makamaka, 100% akugwira ntchito): mutsegule webusaiti yoyenera ya wopanga makamera, ndiye tsatirani malangizo kwa wogwiritsa ntchito. Iyenera kukhala ndi tsamba: "Yotsindika makadi a makadi" (mwachitsanzo, makadi a SD omwe wopanga adzifufuza!). Chitsanzo chikuwonetsedwa mkuyu. 7

Mkuyu. 7. Kuchokera ku malangizo ku nikon l15 kamera

PS

Mapeto omaliza: posankha makhadi a memembala, samverani wopanga. Sindifunafuna zabwino koposa pakati pawo, koma ndikupangira makadi ogulira makina odziwika bwino: SanDick, Transcend, Toshiba, Panasonic, Sony, ndi zina zotero.

Ndizo zonse, ntchito yabwino ndi chisankho chabwino. Zowonjezera, monga nthawi zonse, ndidzakondwera 🙂