Dareemayaasha cusub ee casriga ah ee Sony ee loo yaqaan 'CMOS image image' waxay leeyihiin DRAM u gaar ah

El awoodda tiknoolajiyadda yaryar Waxay noo saamaxday inaan ku dhowaanno dhammaan aaladaha aan gacanta ku sidno, gaariga ama aan ku haysanno guriga, iyadoo aan laga hadlin warshadaha iyo adeegyo badan oo kan yar ku isticmaala meel aad u yar. Injineerinka iyo waxsoosaarku waxay gaareen heer aad u sareeya oo aadan run ahaantii ogayn waxa saqafkaagu yahay.

Sony waa mid ka mid ah kuwa bisadda u kaxeeya biyaha sawir ahaan iminkana waa markii ay kor ugu kacday heerka hal 3-lakab BSI CMOS shidma loogu talagalay taleefannada casriga ah, iyada oo ay ugu wacan tahay tikniyoolajiyadda casriga ah, oo ay ku sidato DRAM u gaar ah calooshooda.

DRAM dareeraha sawirka

RAM waa nooc ka mid ah keydinta xogta xawaaraha sare leh, taas oo mararka qaarkood la xiriirta processor-ka iyo kumbuyuutarrada. Laakiin Sony hadda waxay ka faa'iideysaneysaa faa'iidooyinka tiknoolajiyadaas si loo hagaajiyo xawaaraha dareemayaasha muuqaalka. Taasna kaliya maahan, laakiin waxay awood u yeelatay inay hoos ugu dhigto cabbirka dareeraha oo lagu dari karo taleefannada casriga ah.

Su'aasha soo baxaysa ayaa ah sababta aad u rabto inaad u hirgeliso DRAM ama Dynamic RAM gudaha dareeraha sawirka. Ujeedada RAM waa iyaraynta akhriska xogta dareeraha sawirka, iyada oo tixgelinaysa noocan xusuusta ah mid ka mid ah kuwa ugu dhakhsaha badan keydinta xogta iyo teknoolojiyada marin u helka ee ay awoodi karaan jeebabka badankood. Macnaha halkan, DRAM wuxuu ku yaalaa "sandwich" inta udhaxeysa qaab dhismeedka pixel pixel-ka iyo lakabka wareega wareega ee gacanta ku haya sameynta calaamadaha.

DRAM wuxuu markaa u shaqeeyaa nooc ka mid ah aaggaas si dhakhso leh u akhriyi karaa xogta aada dareenka si hoos loogu dhigi karo processor-ka gaabiska ah. Tani waxay ka dhigan tahay in dareeyuhu uu qaadi karo isla qaddarka macluumaadka pixel ee qayb yar oo ilbidhiqsi ah. Gaar ahaan dareemahan, waxay ka dhigan tahay in 19,3 milyan oo pixels lagu duubi karo kaliya 1/129 jajabka ilbiriqsi, marka loo eego qaddarka la midka ah ee looga baahan yahay 1/30 jajabka ilbidhiqsi, taas oo ah weyneyn weyn.

Faa'iido kale oo ay kujirto DRAM sawirka dareeraha ayaa ah inaad awoodid ku qabso dhaqdhaqaaq gaabis ah 1.000 fps xitaa 1920 x 1080 (Full HD) qaraarada. Dareeraha laftiisa ayaa awood u leh 21.2 megapixels wuxuuna awood u leeyahay inuu duubo 4K video 60 FPS ama 240 FPS oo loogu talagalay Full HD. Awoodda dareeraha DRAM waa 1 Gigabit, oo ficil ahaan ah 125MB.

Sony ma aysan shaacinin goorta dareemahan lagu dari doono taleefan casri ah, laakiin ma noqon doonto mid waali ah in loo maleeyo inay dhici karto saar on Xperia-dhamaadka sare ah goor dambe ee sanadkan.

Sony sida mid ka mid ah qalabka

Shirkadda Jabbaan waxay mar kale ku muujineysaa tikniyoolajiyaddan inay si fiican ugu taal kasban kalsoonida shirkado badan inaad yeelato sawirka ugu fiican. Kaliya waxay u baahan tahay inay awood u yeelato inay dhexgalaan barnaamijka softiweerka ah ee loo yaqaan 'Xperia range' si ay ugu adeegsato dareemayaalkeeda si ka wanaagsan, maaddaama noocyada kale ay yihiin kuwa, ku saleysan algorithms, yaqaan sida looga faa'iideysto qalabka weyn ee ay soo bandhigtay Sony. .

Waa mid ka mid ah curyaamiinta ugu weyn ee ay leeyihiin Sony iyo noocyadeeda kala duwan ee 'Xperia', in kasta oo muddooyinkii ugu dambeeyay, xitaa marka la cusbooneysiiyo dhamaadka-sare ee la bilaabay 2015, tayada sawirku si aad ah ayey u soo hagaagtay. Sikastaba xaalku ha ahaadee, waxbadan ayaa laga filayaa soo saaraha Jabbaan macnahan marka uu haysto qalabka ugu fiican xitaa Google Pixel, oo leh mid ka mid ah dareemayaasha, ayaa leh hadda kamaradda ugu fiican hadda on casriga ah.

Waxaan arki doonaa oo keliya dhamaadka sanadka muxuu yahay sawirkaas dareemahu awood u leeyahay waxay lahaan doontaa DRAM, sidaa darteed runtii waxaan rajeyneynaa inaan ku arko awoodeeda kujirta calaamaddaas Xperia.