Imemori ye-DDR Ibumba Ama-elekthronikhi Abathengi: Imiphumela Ekungenisweni Nokuthekeliswa Kwe-LCD TV Mainboard

Njengengxenye eyinhloko yokubala kuma-electronics abathengi, inkumbulo ye-DDR (Double Data Rate) isibe umshayeli obalulekile wokusebenza kwamadivayisi ahlakaniphile, futhi ukuthuthuka kwayo kushintsha isimo sokuhweba somhlaba wonke samabhodi amakhulu e-TV ye-LCD—esinye sezibaluleke kakhulu.Izesekeli ze-TV.

Izizukulwane ze-DDR zichaza ngqo i-LCD TVibhodi eliyinhlokoamazinga: Amamodeli asezingeni lokuqala asebenzisa i-2GB–4GB DDR4/LPDDR4 kuma-TV e-1080P angabizi kakhulu ahlose izimakethe ezisafufusa; amabhodi amakhulu asezingeni eliphakathi aphethe i-4GB–8GB DDR4/DDR5 ukusekela imisebenzi ye-4K decoding kanye ne-AI, ebalelwa ngaphezu kuka-60% wokuthunyelwa komhlaba wonke; amabhodi aphezulu asebenzisa i-8GB+ LPDDR5/DDR5 yokuxhumana kwe-8K kanye nobuchwepheshe, okuhambisana nezimakethe ezithuthukile.

Ukuguquguquka kwentengo ye-DDR nakho kuye kwanciphisa inzuzo yomkhiqizi: amanani e-DDR4 ebanga labathengi akhuphuke kakhulu kusukela ngasekupheleni kuka-2025, akhuphula isabelo sawo sezindleko ekukhiqizweni kwe-TV kusuka ku-2.5%–3% kuya ku-6%–7%, okusheshisa ukuhlanganiswa kwemboni njengoba izinkampani ezincane zilwa ngenkathi abadlali abaphezulu besebenzisa izinzuzo zeketanga lokuhlinzeka kanye nezinye izindlela ze-DDR zasekhaya.

I-China ibusa imakethe yomhlaba wonke yokuthumela ngaphandle kwe-LCD TV mainboard ngesabelo esingu-70%+, kanti ukuthunyelwa kwamanye amazwe okulindelwe ngo-2026 kufinyelele amayunithi ayizigidi ezingu-678, okwenyuke ngo-21.3% unyaka nonyaka. Amabhodi amakhulu ahlonyiswe nge-DDR5 ephezulu manje enza u-52.7% wokuthunyelwa kwamanye amazwe, okuphakamisa amanani amayunithi aphakathi ngo-18.9%. Amanani okungenisa anciphile kakhulu kumabhodi asezingeni eliphansi kuya kweliphakathi njengoba ukukhiqizwa kwasekhaya kuthatha indawo yokungeniswa kwamanye amazwe, yize ama-chip e-DDR aphezulu esathembele kancane ezintweni ezithunyelwa kwamanye amazwe. Uma sibheka phambili, ukwamukelwa kwe-DDR5 ebanzi kanye nokwanda kokukhishwa kwememori yasekhaya kuzoqondisa lo mkhakha ekuhwebeni komhlaba okusezingeni eliphezulu nokuzinzile.