Dib-u-dhiska Iswaafajinta Isku-dhafan Sidee Silsiladda Matoorka Iftiinka u Qiimeynayaa?

Mashiinka iftiinka garoommada LED-ka waxaa markii ugu horreysay bilaabay Philips, Osram iyo ganacsiyo kale oo nalalka caalamiga ah, Ururka Iskaashiga Warshadaha LED --Zhaga League of Nations waxaa la aasaasay 2010 waxaana la soo bandhigay ujeeddadeedu tahay in ay gacan ka geysato jaangooyooyinka nalalka, sidaas darteed lagu gaaro nalalka garoomada LED ee kala duwan. is-beddelka soo saaraha alaabta. backpfrontp Iyada oo sii kordheysa silsilad warshadaha LED gudaha dhammaan dhinacyada tartanka, labadaba qiimo jaban iyo faa'iidooyinka qaaliga ah ee alaabta matoorka iftiinka aad iyo aad u badan oo ganacsi oo da 'kasta ah. backpfrontp linear drive IC baahida koritaanka backpfrontp si loo hubiyo in wax ku oolnimada beddelka ee nalalka LED iyo nolosha laambad, LED wadada nalalka wadista awoodda leh PF sare iyo THD hoose noqdaan shuruudaha aasaasiga ah. Qulqulka darawalka joogtada ah ee joogtada ah ee korantada ee wareegga codsiga waa mid sahlan oo hufan oo qiimo jaban, doorashada koowaad ee warshadaha. backpfrontp Shanghai Institute of Microelectronics, Peking University Research Fellow Yen Chung-kwong ayaa sheegay in, LED nalalka korontada wadida joogtada ah si ay u soo bandhigaan jiilka cusub ee technology sahayda korontadu sare, sababtoo ah ma jiraan wax beddelka korontadu, si weyn u yarayn kartaa ripple; Intaa waxaa dheer, awoodda sare waxay keentay iftiinka daadka wareegga codsiga iyada oo aan lahayn transformers iyo qalabyada kale ee magnetic iyo capacitors electrolytic, taas oo kordhinaysa awoodda tooska ah ee PF, oo yaraysa THD. Markaa, faa'iidada ugu weyni waa in mashiinka iftiinka iyo ciyaarta tooska ah ee IC-ga, Chen Heng, oo ah maamulaha guud ee SanDisk oo lagu daray hordhaca, shirkaddu waxay soo bandhigtay jiilkii afraad ee heerka sare ee jaranjarada toosan ee joogtada ah ee darawalka SDS3108 taxanaha, gabal toosan. isku xigxiga joogtada ah ee socodka ku salaysan Chip, 1000W waxay keentay iftiinka daadka tusmuhu wuxuu kordhay heerka korontadu beddeshay, oo gabi ahaanba ka gudubtay 100Hz flicker iyo dhibaatada laxaadka leh ee isticmaalka hooseeya. backpfrontp sheyga si ay u bixiyaan nalalka LED si ay u nidaamka awood dareenka dhabta ah, gaar ahaan-sare-order-piece piecewise toosan joogto ah darawalka hadda, u dhow sinusoidal hadda, si weyn u hagaajinaysa waxtarka, hadda, waxtarka SDS3108 ayaa gaadhay in ka badan 95%. Chen Heng ayaa tilmaamay. Sida laga soo xigtay maareeyaha guud ee Ho backpfrontp Meiya Optoelectronic Gang, shirkaddu waxay soo saartay mashiinka sawir-qaadista isku-dhafan, tignoolajiyada xirmada badan ee dhinta, oo leh chips darawalnimo joogto ah oo tayo sare leh, si loo gaaro jiil cusub oo ah moduleka iftiinka tunnel-ka LED si kor loogu qaado qiimaha iyo waxqabadka dhigay in ay la kulmaan Zhaga Union ujeedadiisu tahay in la horumariyo interface caadiga ah oo la jaan qaada LED interfaces engine iftiinka, iyo si fudud u noqon kartaa la kala duwan oo laambadihii qolof, laambad, laambad la isku darka kala duwan ee nalalka LED, downlights, nalalka fluorescent, nalalka saqafka. backpfrontp our cadaadis-sare iyo koronto toosan toosan LED bay darawalka IC ee is dhexgalka wax ku ool ah, dusha-More aluminium substrate, ku xiran AC110 / 220V korontada awood u yeelan doonaan in ay ka shaqeeyaan, in dheeraad ah hoos u dhigista kharashyada processing iyo kharashka shaqada, halka nalka warshad, si weyn u yaraynaysaa wareegga wax soo saarka. Waxa uu sheegay oo kaliya in engine iftiinka ka soo dhammeeyey alaabta're kaliya hal laambad qolof hiitarka, macaamiisha kaliya u baahan tahay nus daqiiqo si ay u dhamaystiraan shirka ee LED goobta iftiinka. , Horumarinta warshadaha iftiinka LED ilaa hadda, dhimista qiimaha iyo hagaajinta hufnaanta waxay u oggolaan doontaa labada xoog ee wadista ee silsiladda qiimaha warshadaha si ka sii muuqata, warshadaha LED waa in la sameeyaa isdhexgalka silikon epitaxial, module dhexgalka xirmo ama mishiinnada iftiinka alaab-qeybiyeyaasha sida. backpfrontp Guud ahaan, soosaarayaasha nalalka LED-ga caadiga ah si ay u ururiyaan alaabta hoose, inta badan waxay iibsadaan kuul laambad, sahayda korontada iyo saxan aluminium iyo qaybaha kale, ma aha oo kaliya qaali in la soo saaro, oo waa la jaan qaada xasiloonida ee soo saarayaasha kala duwan in ka badan ama ka yar inta u dhaxaysa qalabka. Waxaa jira dhibaato. Matoorka iftiinka ayaa lagu dhex dari doonaa laambad, saxan aluminium ah iyo modules awoodda wadista, oo lagu heli karo mugga marka la gaaro, waxay noqon kartaa xal wax ku ool ah dhibaatooyinkan. backpfrontp Xiao Guowei ayaa yidhi, taasoo keentay RGB LED daadka daadka mashiinka mashiinka iyo laambadihii dhamaadka hoose ee silsiladda qiimaha, dhimista kharashyada, badbaadinta booska design. Tan ka sii muhiimsan, tignoolajiyadu waxay noqon kartaa iftiin dhab ah oo naqshadeynta caqliga leh iyo qiimaha sumadda qalabka nalalka LED. warshadaha backpfrontp waxay aaminsan yihiin in duurka nalalka caqliga waa kaliya qayb yar oo ka mid ah Zaman Waxyaalihii is-dhexgalka guriga smart waa jihada mustaqbalka, iyo dhalashada technology engine iftiinka, sidoo kale waa ku haboon this isbeddel. Zhang Qiang, maamulaha Sony source backpfrontp qaado taleefannada casriga ah Tusaale: Hadda dhab ahaantii waa is dhexgalka taleefanka casriga ah, kuwaas oo ah kamaradaha, cajaladaha duubista, kamaradaha, iyo aaladaha kale ee horay loogu baahnaa si loo gaaro shaqada, oo ay weheliso xaqiiqo. Matoorka iftiinka wuxuu la mid yahay alaabada taleefannada casriga ah, maxkamadda tennis-ku waxay iftiimisaa mustaqbalka waxay isku dari kartaa nidaamyo caqli badan, waxay gacan ka geysan kartaa horumarinta nalalka caqliga leh. backpfrontp Zhang Qiang wuxuu yiri, silsiladda warshadaha LED waxay u socotaa jihada isdhexgalka, mustaqbalka haddii aan ka dhigi karno mashiinka iftiinka si uu u dhexgalo macluumaad dheeraad ah oo nidaamsan, oo ay ku jiraan sirdoonka, dareemayaasha, midabka dimming, iyo hawlaha kale, si loogu daro mashiinka iftiinka. kaas oo qaade, uu ku guulaysan doono boodboodka cusub ee tignoolajiyada, tanina waa jihada horumarineed ee mishiinka iftiinka. backpfrontp Qiang hordhaca ah, Sony wax soo saarka engine iftiinka isticmaalaan dalka ugu horeysay ee technology AC-LED, iyo iyada oo is-weydaarsiga fosfoor strobe xaliyo dhibaatooyinka, iyo mustaqbalka Sony isha rajo technology tegi kartaa dhanka codsiyada caqliga leh. dhabarka