Muaj ob peb qhov laj thawj tseem ceeb uas cuam tshuam rau tus nqi ntawm LED zaub

Muaj ntau qhov laj thawj tseem ceeb uas cuam tshuam rau tus nqi ntawm cov khoom siv coj

 

 

Nrog rau daim ntawv thov ntawm LED zaub ntau dua thiab ntau dua, ntau yam ntawm LED cov tuam txhab lag luam tau nthuav tawm, tus nqi ntawm LED zaub ntau lawm kuj yog siab thiab qis, thiab tus nqi sib txawv ntawm qee lub tuam txhab LED zaub yog qee zaum loj heev. Qhov tseeb, cov neeg uas paub txog kev lag luam LED zaub paub tias muaj ntau yam uas cuam tshuam rau tus nqi ntawm LED zaub, thiab tam sim no Xiaobian piav qhia txog cov ntsiab lus tseem ceeb cuam tshuam rau tus nqi coj zaub los ntawm peb yam hauv qab no:

 

1. Raw khoom IC chips

Ua ntej tshaj plaws, kom deb li deb ntawm lub teeb-emitting chips muaj kev txhawj xeeb, lawv tuaj yeem muab faib ua cov khoom siv thiab cov khoom siv hauv tsev. Txhua lub teeb-emitting nti yog txawv, thiab txhua tus muaj nws tus kheej zoo thiab qhov tsis zoo. American thiab Japanese chips yeej ib txwm paub txog cov thev naus laus zis thev naus laus zis, yog li nyob rau hauv cov ntsiab lus ntawm cov monopolies zoo sib xws, tus nqi ntawm American thiab Japanese chips yog siab heev. Tus nqi ntawm cov chips hauv Taiwan thiab cov av loj kuj pheej yig, tab sis lawv qhov kev ua tau zoo txawv ntawm cov chips hauv Tebchaws Meskas thiab Nyij Pooj. Yog tias cov khoom siv LED siv nyob rau hauv qhov xwm txheej tseem ceeb, nws raug nquahu kom siv cov khoom siv txawv teb chaws. Ntxiv nrog rau LED chips, lub ntsiab tseem ceeb cuam tshuam rau tus nqi ntawm LED zaub yog LED tsav IC, tab sis yog tias kuv yog ib tus neeg siv khoom, nws raug nquahu kom xaiv tus tsav tsheb zoo dua IC. Txawm hais tias tus nqi kim dua, tus tsav tsheb IC yog ib qho tseem ceeb heev uas cuam tshuam rau qhov zoo thiab kev ua haujlwm ntev ntawm LED cov lus. Hauv kev tsim cov duab LED puv xim, qhov hluav taws xob tsis tu ncua yog siv los tsav IC. Lwm cov ntaub ntawv xws li cov khoom siv hluav taws xob, lub thawv, ntau yam khoom siv los ua cov lus qhia.

 

2. Khoom specifications

Peb cov khoom xa mus rau cov khoom siv dav dav, hauv cov xim, LED zaub tuaj yeem muab faib ua monochrome, bi-xim, xim tseeb, raws li kev tswj sib txawv lossis siv txoj kev, tuaj yeem muab faib ua synchronous thiab asynchronous, hauv kev siv ib puag ncig tuaj yeem ua tau. muab faib rau sab hauv tsev, sab nraum zoov ib nrab sab nraum zoov, ntau yam specifications ntawm LED npo cov nqi sib txawv, sab hauv tsev tag nrho cov xim thiab lub rooj puv xim, desktop paste peb-xim, dot matrix tag nrho xim specifications yuav tsum configuration kuj txawv.

 

3. Main auxiliary system

System editing: computer editing, software editing, video compression card

System accessories: txais daim npav, xa daim npav, daim npav adapter;

Playback system: computer, multimedia card lossis graphics card, playback software tswj

Kev tiv thaiv qhov system: lub zog faib hluav taws xob, qhov system txias, kev tiv thaiv hluav taws xob

Saib xyuas qhov system: sensor saib xyuas software;

Suab system: amplifier hais lus;

Video input devices: video recorders, DVD/VCD players

Graphics tswv yim: digital koob yees duab thiab scanners;

 

Cov khoom siv thiab cov khoom siv tau hais los saum toj no tuaj yeem xaiv tau ywj pheej raws li qhov xwm txheej, tshwj tsis yog cov khoom siv thiab cov txheej txheem rov ua dua tshiab. Vim muaj tej yam xws li hom thiab kev yuav channel, coj zaub tus nqi kuj yuav raug cuam tshuam