Fahamka Pixel Pitch ee gidaarada LED: Waxa ay ka dhigan tahay iyo sababta ay muhiim u tahay

Hordhac

Si kooban u baro waxa ay yihiin darbiyada LED-yada iyo caannimadooda sii kordheysa ee dhacdooyinka, xayaysiinta, iyo calaamadaha dhijitaalka ah.
Soo bandhig fikradda "pixel pitch" oo ah arrin udub dhexaad u ah tayada darbiga LED-ga iyo waayo-aragnimada daawashada.
Waa maxay Pixel Pitch ee gidaarada LED?

Qeex garoonka pixel: masaafada u dhaxaysa bartamaha hal koox LED ah (ama pixel) ilaa bartamaha kan xiga.
Sharax sida pixel pitch loogu cabbiro milimitir oo kala duwan iyadoo ku xidhan shuruudaha xallinta shaashadda.
Maxay Pixel Pitch muhiim u tahay:

Cadaynta Sawirka iyo Afifnaanta: Sharax sida pix yar ee garoonka (LEDs dhow) ay u keento muuqaal cad, faahfaahsan, oo ku habboon daawashada dhow.
Fogaanta Daawashada: Ka wada hadal sida pix pitch u saameeyo fogaanta daawashada ugu habboon. Garoomada pixel-ka yaryar waxay si fiican ugu shaqeeyaan isu-dhowaanshaha, halka garoonnada waaweyni ay ku habboon yihiin daawasho fog.
Muujinta Xallinta iyo Qiimaha: Faahfaahin sida pixel pitch u saameeyo xallinta, iyada oo garoomo yaryar ay bixinayaan xalin sare laakiin badanaa kharash sare.

Pixel Pitches kala duwan iyo codsiyadooda:

Ultra-Fine Pitch (tusaale, P0.9 - P2): Codsiyada sida qolalka kantaroolka, qolalka shirarka, iyo rakibaadaha gudaha ee qeexan ee heer sare ah halkaasoo daawadayaasha ay aad ugu dhow yihiin shaashadda.
Meel-Dhex-dhexe (tusaale, P2.5 - P5): Caadiga ah xayaysiisyada gudaha, bandhigyada tafaariiqda, iyo goobaha dhacdooyinka yaryar ee leh masaafo daawasho dhexdhexaad ah.
Large Pitch (tusaale, P6 iyo wixii ka sareeya): Waxa ugu fiican bandhigyada bannaanka, shashadaha garoonka, ama boodhadhka xayeysiiska, halkaasoo fogaanta daawashada ay ka weyn tahay.
Doorashada Pixel Pitch ee saxda ah ee gidaarka LEDkaaga

Bixi hage si aad ugu dhigma heerka pixel ee kiisaska isticmaalka kala duwan iyo fogaanta daawashada.
Sharax sida loogu dheellitirayo caqabadaha miisaaniyadda iyo shuruudaha bandhigga.
Sida Pixel Pitch u saamayso Qiimaha gidaarka LED:

Ka wada hadal sida meelaha yaryar ee pixels ay u kordhiyaan kakanaanta wax soo saarka iyo cufnaanta LED, iyaga oo ka dhigaya kuwo qaali ah.
Sharax sida go'aaminta garoonka saxda ah ee pixels ay uga caawin karto ganacsiyada inay gaaraan tayo aan kharash aan loo baahnayn.
Isbeddellada Pixel Pitch iyo horumarka mustaqbalka

Dabool horumarka tignoolajiyada LED-ka, sida MicroLED, kaas oo bixiya garoonnada pixel-ka yar iyada oo aan la hurayn dhalaalka ama cimri dhererka.
Waxaad sheegtaa isbeddelka ku wajahan meelaha wanaagsan marka tignoolajiyadu horumarto oo kharashkuna hoos u dhaco, taasoo ka dhigaysa bandhigyo tayo sare leh mid la heli karo.
Gabagabo

Soo koob muhiimadda ay leedahay fahamka garoonka pixel marka la qorsheynayo rakibidda derbiga LED.
Ku dhiirigeli akhristayaasha inay tixgeliyaan baahidooda bandhigga, fogaanta daawashada, iyo miisaaniyada marka ay dooranayaan pixel pitch si ay u gaadhaan saamaynta muuqaalka ugu fiican.