Txoj kev sib txawv ntawm LED zaub
I. Kev faib tawm los ntawm Zaub Xim
1. Monochrome LED Zaub: tuaj yeem tso saib ib lossis ob peb xim nkaus xwb, xws li liab lossis ntsuab.
2. Dual-xim LED zaub: tuaj yeem tso saib cov ntaub ntawv hauv ob xim, xws li hloov pauv xim liab thiab ntsuab.
3. Tag nrho -xim LED Zaub: tuaj yeem tso saib ntau xim lossis txawm tias tag nrho - cov duab xim, muab qhov pom kev zoo.
II. Classification los ntawm Daim Ntawv Thov
1. Sab hauv LED Zaub: Haum rau me me - qhov loj me, siab - cov lus txhais, xws li hauv cov rooj sib tham thiab kev nthuav qhia.
2. Sab nraum zoov LED Zaub: Nta lub teeb ci siab, tsis muaj dej tsis muaj dej thiab ya raws - cov yam ntxwv pov thawj, haum rau kev tshaj tawm sab nraum zoov thiab cov paib tsheb.
III. Classification los ntawm Display Technology
1. LED Dot Matrix Zaub: Muaj ntau lub teeb ci LED teeb tsa hauv matrix, tso saib cov ntawv thiab cov duab los ntawm kev tswj lub teeb ntawm lub teeb.
2. LED Sawb Screen: Siv ib qho kev sib xyaw ua ke ntawm strip - zoo li LED teeb, haum rau ntev, nqaim zaub yuav tsum.
IV. Kev faib tawm los ntawm Txoj Kev Tswj
1. Synchronous LED zaub: Synchronized nrog lub teeb liab sab nraud, qhia cov ntaub ntawv hauv lub sijhawm.
2. Asynchronous LED zaub: tuaj yeem khaws thiab ua si ua ntej- teeb tsa cov ntaub ntawv yam tsis tas yuav tsum muaj qhov tseeb - lub sijhawm teeb liab.
Kev piav qhia ntxaws:
LED zaub tuaj yeem sib txawv ntawm ntau qhov kev pom. Ua ntej, cais los ntawm cov xim xim, monochrome LED zaub yog tsawg- nqi thiab haum rau cov ntaub ntawv yooj yim; dual- xim zaub muaj ntau qhov sib txawv; thiab puv - xim zaub muab kev paub pom kev nplua nuj. Thib ob, raws li daim ntawv thov, sab hauv LED cov lus tsom rau cov ntsiab lus siab thiab me me, thaum sab nraum zoov LED zaub yuav tsum tiv taus huab cua hnyav thiab ib puag ncig, yuav tsum muaj qhov ci ntsa iab thiab dej tsis zoo. Thib peb, cais los ntawm cov cuab yeej siv, LED dot matrix cov lus qhia yog ntau hom, thaum LED sawb cov ntxaij vab tshaus yog tsim rau cov xwm txheej tshwj xeeb. Thaum kawg, cais los ntawm txoj kev tswj hwm, synchronous LED cov lus tuaj yeem teb rau cov teeb liab sab nraud hauv lub sijhawm, tsim nyog rau kev tshaj tawm xov xwm thiab kev ua kis las; asynchronous LED zaub tuaj yeem ua si ua ntej- teeb tsa cov ntaub ntawv yam tsis muaj lub teeb liab sab nraud. Cov kev faib tawm no tuaj yeem pab cov neeg siv xaiv qhov tsim nyog LED zaub raws li lawv xav tau.
