Yam tseem ceeb uas yuav tsum tau them sai sai rau thaum yuav khoom sab nraum zoov LED zaub

Jun 20, 2021

Tso lus

Txoj kev loj hlob ntawm lub vijtsam zaub tau dhau los ntawm tsib txheej txheem: lub sijhawm ruaj khov - lub sijhawm txhim kho - lub sijhawm dej siab - lub sijhawm qis qis - lub sijhawm loj hlob. Kev teeb tsa thiab kev siv cov duab LED hauv cov nroog thawj theem tau dhau los ua ntau dua, thiab muaj ntau thiab ntau daim ntawv thov kev teeb tsa. , Thiab cov nroog thib ob thiab qib thib peb tsuas yog nkag mus ua ntej, kev teeb tsa LED tam sim no tsuas yog tsim rau lub nroog thib ob thiab thib peb, lub nroog thib ob thiab thib peb yuav dhau los ua lub zog loj hlob ntawm LED zaub. . Nws tuaj yeem pom tau tias kev lag luam kev loj hlob ntawm cov nroog thib ob thiab qib thib peb yog cov kev taw qhia tseem ceeb ntawm cov khoom siv LED.


Kev ua lag luam sab nraum zoov yuav yog qhov kev loj hlob tseem ceeb rau cov nroog thib ob thiab qib thib peb. Sab nraum zoov LED zaub feem ntau yog siv rau kev tshaj tawm sab nraum zoov, yog li lawv yuav tsum muaj peev xwm ua haujlwm ib txwm nyob rau hauv cov huab cua sib txawv. Yog li, cov teeb meem dab tsi cov neeg siv khoom yuav tsum them sai sai rau thaum yuav cov khoom siv LED? Tus editor tau sau ob peb yam kev ceev faj rau siv.


1. Cov teeb meem tseem ceeb ntawm cov ntxaij vab tshaus sab nraum zoov yog raws li hauv qab no: Lub vijtsam raug teeb tsa sab nraum zoov, feem ntau raug los nag, cua thiab plua plav, thiab qhov chaw ua haujlwm hnyav. Cov khoom siv hluav taws xob tau ntub lossis ntub dej hnyav tuaj yeem ua rau luv luv lossis txawm tias hluav taws kub, ua rau lub cev tsis zoo lossis txawm tias hluav taws, thiab ua rau poob.


2. Lub vijtsam zaub yuav raug tawm tsam los ntawm cov hluav taws xob muaj zog thiab cov hlau nplaum uas tshwm sim los ntawm xob laim.


3. Ib puag ncig kub hloov pauv zoo heev. Thaum lub vijtsam zaub ua haujlwm, nws yuav tsim kom muaj qee qhov cua sov. Yog hais tias qhov kub thiab txias ambient siab dhau lawm thiab lub tshav kub dissipation yog tsis zoo, lub integrated Circuit Court tej zaum yuav tsis ua hauj lwm zoo, los yog txawm raug hlawv, ua rau cov zaub system tsis ua hauj lwm ib txwm.


Plaub, cov neeg tuaj saib yog qhov dav, qhov pom qhov deb yog qhov ntev, thiab qhov kev pom dav dav; lub teeb ambient hloov tau zoo heev, tshwj xeeb tshaj yog tias nws raug tshav ntuj ncaj qha.


Nyob rau hauv teb rau cov kev cai tshwj xeeb saum toj no, sab nraum zoov cov ntxaij vab tshaus yuav tsum:


(1) Txhim kho cov cuab yeej cua kom txias kom qhov kub thiab txias ntawm lub vijtsam nyob nruab nrab ntawm -10 degree thiab -40 degree . Lub kiv cua axial yog ntsia rau sab saum toj ntawm lub nraub qaum ntawm qhov screen kom dissipate cua sov.


(2) Siv cov khoom siv hluav taws xob sib xyaw ua ke nrog kev ua haujlwm kub ntawm -40 degree thiab 80 degree los tiv thaiv cov zaub los ntawm kev pib thaum lub caij ntuj no qis heev.


(3) Nruab cov cuab yeej tiv thaiv xob laim ntawm cov ntxaij vab tshaus thiab cov tsev. Lub cev tseem ceeb ntawm lub vijtsam zaub thiab lub plhaub tau khaws cia zoo hauv av, thiab kev tiv thaiv hauv av tsawg dua 3 ohms, yog li cov tam sim no loj los ntawm xob quaj thiab xob laim tuaj yeem tawm hauv lub sijhawm.


(4) Lub npov lub cev thiab qhov sib koom ua ke ntawm lub vijtsam lub cev thiab lub tsev yuav tsum nruj me ntsis tsis muaj dej tsis zoo thiab tsis muaj pov thawj; lub vijtsam lub cev yuav tsum muaj qhov ntsuas dej zoo, thiab thaum cov dej sib sau ua ke, nws tuaj yeem tso tawm tau yooj yim.


(5) Txhawm rau kom ntseeg tau qhov pom kev deb ntawm qhov chaw muaj zog, ultra-high-brightness lub teeb-emitting diodes yuav tsum raug xaiv.


(6) Cov duab nruab nrab siv hom tshiab ntawm lub kaum sab xis pom dav, uas muaj lub kaum sab xis pom dav, xim ntshiab, zoo ib yam thiab sib koom ua ke, thiab lub neej ntev ntawm ntau dua 100,000 teev. Lub ntim sab nrauv ntawm cov khoom nruab nrab yog tam sim no nrov tshaj plaws lub raj raj nrog lub hau npog, kaw nrog silicone, thiab sib sau ua ke yam tsis muaj metallization.


  


Tom qab kev kho mob saum toj no, ntxiv rau nws qhov zoo nkauj thiab zoo nkauj zoo nkauj, ruaj khov thiab ruaj khov, sab nraum zoov LED zaub kuj muaj "tsib pov thawj" cov yam ntxwv ntawm kev tiv thaiv los ntawm tshav ntuj ncaj qha, plua plav, dej, kub thiab luv luv Circuit Court.


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