Iindaba zeshishini
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ITekhnoloji yokuPakisha i-COB ye-LED
Yindlela entsha yokupakisha eyahlukileyo kwi-DIP kunye neteknoloji yokupakisha ye-SMD.Ineenzuzo ezicacileyo ekuzinzeni kwemveliso, umphumo okhanyayo, ukuqina kunye nokonga amandla.Ngokusekwe kwiingenelo ezigqwesileyo zokusebenza kwe-COB, i-COB isetyenziswa ngokubanzi kwizibane zentengiso, izibane zamashishini kunye ne-veh...Funda ngokugqithisileyo -
Ngo-2023 imbonakalo yentengiso yokukhanya kwe-LED: uphuhliso oluhlukeneyo lwendlela, izithuthi kunye nendalo yonke
Ekuqaleni kuka-2023, izixeko ezininzi zase-Italiya ziye zatshintsha izibane zasebusuku ezifana nezibane zesitrato, kwaye zatshintsha izibane zesodium zemveli kunye nemithombo yokukhanya ephezulu kunye neyonga amandla njenge-LEDs.Oku kuya kusindisa isixeko sonke ubuncinane 70% yokusetyenziswa kwamandla, kunye nesiphumo ukukhanya wi...Funda ngokugqithisileyo -
Isetyenziselwa ntoni isibiyeli se-LED
Isibiyeli se-LED, isiseko esisezantsi sezibane ze-LED ngaphambi kokupakishwa.Ngokwesiseko se-bracket ye-LED, i-chip igxininiswe kuyo, i-electrode efanelekileyo kunye ne-negative i-welded, kwaye emva koko i-adhesive yokupakisha isetyenziselwa ukwenza ipakethe.Isibiyeli se-LED senziwa ngokubanzi ngobhedu (kwakhona nentsimbi, i-aluminiyam, i-cer...Funda ngokugqithisileyo -
Uhlalutyo lweenzuzo kunye neZakhiwo zeZibane ze-LED
Isakhiwo sesibane se-LED ngokuyinhloko sahlulwe sibe ngamacandelo amane: isakhiwo senkqubo yokusabalalisa ukukhanya, isakhiwo senkqubo yokutshatyalaliswa kobushushu, isiphaluka sokuqhuba kunye nomatshini / ukhuseleko.Inkqubo yokusabalalisa ukukhanya yenziwe nge-LED light plate (umthombo wokukhanya) / hea...Funda ngokugqithisileyo -
Iinkalo zesicelo ze-4 zezibane ze-LED
Izibane ze-LED zizibane ze-diode ezikhanyayo.Njengomthombo wokukhanya oqinileyo, izibane ze-LED zihluke kwimithombo yokukhanya yendabuko malunga nokukhutshwa kokukhanya, kwaye zibhekwa njengezibane ezikhanyayo eziluhlaza.Izibane ze-LED zisetyenziswe kwiinkalo ezahlukeneyo kunye neenzuzo zazo zokusebenza kakuhle, amandla ...Funda ngokugqithisileyo -
Cacisa izizathu zobushushu be-junction ye-LED ngokweenkcukacha
Xa i-LED isebenza, le miqathango ilandelayo inokwenza ukushisa kwe-junction kunyuke ukuya kumaqondo ahlukeneyo.I-1, ibonakaliswe ukuba umda wokusebenza okukhanyayo sesona sizathu siphambili sokunyuka kobushushu be-junction ye-LED.Okwangoku, ukukhula kwezinto eziphambili kunye nokuveliswa kwecandelo...Funda ngokugqithisileyo -
Uhlalutyo lweenzuzo kunye neenkcukacha zesakhiwo sezibane ze-LED
Amacandelo amane asisiseko sesakhiwo sesibane se-LED yisekethe yokuqhuba, inkqubo yokutshatyalaliswa kobushushu, inkqubo yokusabalalisa ukukhanya, kunye nomatshini / indlela yokukhusela.Ibhodi yesibane se-LED (umthombo wokukhanya), ibhodi yokuqhuba ubushushu, isigqubuthelo sokulinganisa ukukhanya, iqokobhe lesibane, kunye nezinye izakhiwo zenza ...Funda ngokugqithisileyo -
I-Silicon elawulwa yi-dimming yokukhanya okugqwesileyo kwe-LED
Ukukhanya kwe-LED kuye kwaba yiteknoloji eqhelekileyo.Izibane ze-LED, izibane zendlela kunye nezibane zikho kuyo yonke indawo.Amazwe akhuthaza ukutshintshwa kwezibane ze-incandescent kunye ne-fluorescent kwiindawo zokuhlala, zorhwebo kunye nezoshishino ezisetyenziswa ngamandla amakhulu kunye nezibane ze-LED.Nangona kunjalo, ukuba ukukhanya kwe-LED ...Funda ngokugqithisileyo -
Zenziwa njani iitshiphusi ze-LED?
Yintoni itshiphu ye-LED?Ngoko ke zithini iimpawu zayo?Ukwenziwa kwetshiphu ye-LED ubukhulu becala kukwenza i-electrode yoqhagamshelwano esebenzayo nethembekileyo ephantsi ye-ohm, ukuhlangabezana nokuhla kwamandla ombane amancinci phakathi kwemathiriyeli enokuqhagamshelwa, ukubonelela ngephedi yoxinzelelo yocingo lokuwelda, kwaye kwangaxeshanye, njenge...Funda ngokugqithisileyo -
Ukukhethwa konikezelo lwamandla okuqhuba kwibar ye-LED yokukhanya kwe-dimming application
I-LED isetyenziswa ngakumbi nangakumbi kwizibane zokukhanyisa.Ukongeza kwiinzuzo zayo ezizodwa kwiindlela zokukhanyisa eziqhelekileyo, ukongeza ekuphuculeni umgangatho wobomi, ukuphucula ukusebenza kakuhle kwemithombo yokukhanya kunye nokwandisa ubomi benkonzo yokukhanyisa izibane, i-LED isebenzisa ubumnyama bayo obukhethekileyo ...Funda ngokugqithisileyo -
I-Silicon elawulwa yi-dimming yokukhanya okugqwesileyo kwe-LED
Ukukhanya kwe-LED kuye kwaba yiteknoloji eqhelekileyo.Izibane ze-LED, izibane zendlela kunye nezibane zikho kuyo yonke indawo.Amazwe akhuthaza ukutshintshwa kwezibane ze-incandescent kunye ne-fluorescent kwiindawo zokuhlala, zorhwebo kunye nezoshishino ezisetyenziswa ngamandla amakhulu kunye nezibane ze-LED.Nangona kunjalo, ukuba ukukhanya kwe-LED ...Funda ngokugqithisileyo -
Izalathisi ezintandathu zokugweba ukusebenza komthombo wokukhanya kwe-LED kunye nobudlelwane babo
Ukugweba ukuba umthombo wokukhanya we-LED yinto esiyidingayo, ngokuqhelekileyo sisebenzisa i-sphere yokudibanisa ukuvavanya, kwaye emva koko sihlalutye idatha yovavanyo.Umda wokudibanisa ngokubanzi unokunika ezi parameters zintandathu zibalulekileyo zilandelayo: ukukhanya okukhanyayo, ukusebenza kakuhle okukhanyayo, umbane, ulungelelwaniso lombala, ubushushu bombala, kunye...Funda ngokugqithisileyo