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Yuav ua li cas los daws qhov teeb meem kub dissipation ntawm sab hauv tsev high-txhais zaub?
Qhov teeb meem loj tshaj plaws uas sab hauv tsev siab-txhais qhia tam sim no ntsib yog qhov cua sov dissipation.Sab hauv cov lus txhais tau hais tias haus ntau lub zog, thiab feem ntau ntawm lub zog yog nkim rau cua sov.Ua npaws tuaj yeem ua rau muaj teeb meem ntau.Yog li yuav ua li cas los daws qhov teeb meem kub dissipation ntawm sab hauv tsev high-txhais zaub?Sab hauv tsev tsim cov khoom lag luam siab - New Screen Optoelectronics sau cov ntsiab lus hauv qab no:

1. Scalability: Qhov loj dua ntawm cov khoom siv sab hauv tsev, qhov siab dua cov peev txheej hauv cov khoom siv kab ntau lawm.Qhov nce ntawm qhov loj ntawm sab hauv tsev high-txhais zaub yog yooj yim heev, ib yam li lub tsev thaiv.Kev daws teeb meem kuj yooj yim ua tiav raws li cov neeg siv xav tau.

2. Tag nrho cov xim: lub teeb qhov muag teev, lub teeb neon, thiab lwm yam yog tag nrho cov monochrome, thiab LED paub txog kev sib xyaw ntawm RGB peb xim thawj.

3. Kev ntseeg siab: LED yog lub teeb pom kev zoo nrog kev ntseeg siab, tsis zoo li cov raj neon, lub teeb pom kev zoo thiab cov zoo li uas yuav tsum tau siv lub tshuab nqus tsev.

4. Ntev lifespan: Lub theoretical lifespan ntawm LED chips tuaj yeem ncav cuag 100,000 teev, thiab qhov tseeb lifespan yog ntau tshaj 30,000 teev.

5. Ib puag ncig tus phooj ywg: LED zaub nws tus kheej yog cov khoom txuag hluav taws xob thiab tsis muaj kuab lom.

Yog li qhov kub ntawm sab hauv tsev high-txhais zaub tuaj qhov twg?Los ntawm lub hwj chim mov mus rau LED teeb, mus rau LED tsav tsheb, mus rau adjustable resistors, lub cua sov qhov chaw muaj xws li LED teeb, LED tsav tsheb, thiab LED cables.Cia peb coj 5V fais fab mov ua piv txwv:

1. LED luminous efficiency yog kwv yees li 20%, thiab qhov kub ntawm LED tso nyiaj rau 50% ntawm tag nrho cov cua sov.

2. Cov maub los thiab txuas cov xov hlau suav txog li 5% ntawm tag nrho cov nqi calorific

3. Tsav hluav taws xob poob: 1.8V (G / B) lossis 3V (R) qhov hluav taws xob poob, qhov cua sov ntawm qhov tsav tsheb tso nyiaj ntau dua 45% ntawm tag nrho cov cua sov.

Thaum tshav kub kub tsim ntawm sab hauv tsev high-txhais zaub LED teeb yuav tsum tau txhim kho lub luminous efficiency ntawm LED.Muaj ntau chav rau kev txhim kho nyob rau hauv lub tshav kub tiam ntawm kev tsav tsheb, uas kuj yog ib feem peb xav kom txhim kho.