Lub hauv paus ntsiab lus ntawm LED mobile video phab ntsa yog ua raws li lub teeb -emitting yam ntxwv ntawm LEDs (Lub teeb Emitting Diodes), ua ke nrog modular splicing technology thiab dynamic tswj technology, kom ua tau loj - loj, siab - daws teeb meem, thiab flexibly combinable dynamic zaub los. Nws lub hauv paus ntsiab lus tseem ceeb tuaj yeem muab faib ua qhov tseem ceeb hauv qab no:
I. LED Teeb pom kev zoo
Semiconductor Electroluminescence: LEDs muaj PN hlws ris ua los ntawm P-hom thiab N- hom semiconductors. Thaum tam sim no ntws los ntawm, electrons thiab qhov recombine nyob rau hauv lub junction cheeb tsam, tso lub zog raws li photons, tsim pom lub teeb.
Kev tswj lub wavelength: Los ntawm kev kho cov khoom siv semiconductor (xws li GaAs, GaP, InGaN, thiab lwm yam), lub emission wavelength tuaj yeem tswj tau kom ua tiav peb lub ntsiab xim liab, ntsuab, thiab xiav (RGB), thiab tom qab ntawd sib xyaw kom ua tiav - xim zaub.
II. Pixel Composition thiab Tsav Tsheb
Pixel Chav: Txhua pixel yog tsim los ntawm RGB peb -xim LED chips. Kev sib xyaw xim yog ua tiav los ntawm nws tus kheej tswj qhov ci ntawm peb xim. Siab - qhov ceev pixel kev npaj (xws li P2, P3, thiab lwm yam.) txiav txim siab qhov kev daws teeb meem.
Txoj Kev Tsav Tsheb:
Kev tsav tsheb tas mus li: Muab qhov ruaj khov tam sim no rau txhua qhov LED kom ntseeg tau qhov ci ci sib xws.
Kev Tshawb Fawb Tsav: Ua haujlwm dynamic scanning thev naus laus zis (piv txwv li, 1/4, 1/8 scan), txo tus lej tsav tsheb thiab txo cov nqi los ntawm lub sijhawm- faib multiplexing.
III. Modular Splicing Technology
Chav Txee Tsim: Kev sib koom ua ke ntawm LED teeb lub rooj tsavxwm, tsav lub voj voog, cov khoom siv hluav taws xob, thiab lwm yam, rau hauv tus qauv -cov txee loj (xws li 500mm × 500mm) rau kev yooj yim installation thiab hloov.
Seamless Splicing:
Mechanical Precision: Lub txee yog machined nrog high precision los xyuas kom meej splicing qhov khoob yog Tsawg dua los yog sib npaug rau 0.1mm.
Kho Technology: Software kho qhov ci thiab xim ntawm cov modules uas nyob ib sab, tshem tawm qhov pom qhov sib txawv.
Mobility Flexibility:
Lub teeb yuag: Siv magnesium-aluminium alloy lossis carbon fiber cov ntaub ntawv los txo qhov hnyav (feem ntau Tsawg dua lossis sib npaug li 10kg / ㎡), pab txhawb nqa lossis hloov chaw.
Quick Locking Design: Modules txuas nrog sib nqus los yog snap- haum kev sib txuas, ua kom sib dhos thiab disassembly hauv feeb.
IV. Tswj System thiab teeb liab ua
Sender Card thiab Receiver Card:
Sender Card: Hloov cov teeb liab los ntawm lub computer lossis video qhov chaw (xws li HDMI, DVI) rau hauv hom ntawv pom tau los ntawm LED npo.
Receiver Card: Embedded nyob rau hauv txhua lub module, nws tau txais cov teeb liab thiab tsav lub LED zaub, txhawb cascading expansion.
Synchronous Control: Xa los ntawm gigabit network lossis fiber ntau optic cable kom ntseeg tau tias synchronized refresh thoob plaws txhua qhov modules, tiv thaiv qhov screen tearing.
Intelligent Correction: Siv lub koob yees duab lossis sensors los saib xyuas lub teeb pom kev nyob hauv lub sijhawm tiag tiag, dynamically kho qhov ci thiab xim kub.
V. Dynamic Display Implementation
Multi-Screen Collaboration: Software-txhais tau tias lub vijtsam virtual ua kom muaj ntau-screen cais-screen zaub lossis duab-hauv- cov teebmeem duab.
Irregular Shape Splicing: Txhawb tsis yog - cov qauv zoo li splicing xws li arcs thiab lub voj voog, ua kom cov duab tsis sib haum xeeb - ua haujlwm dawb los ntawm kev kho cov duab geometric algorithms.
Motion Tracking: Sib txuas cov cuab yeej siv tshuab (xws li motorized guide rails and turntables) kom ua tiav kev sib txuas ntawm kev tshuaj ntsuam kev txav mus los thiab cov ntsiab lus tso tawm (xws li, theem tom qab hloov nrog cov neeg ua yeeb yam txav).
VI. Thaum tshav kub kub Dissipation thiab Reliability Design
Natural Heat Dissipation: Siv cov khoom siv thermal conductivity (xws li graphene) thiab cov dab dej kub kom txo tau qhov kub ntawm LED.
Redundant Power Supply: Dual backup fais fab mov tsim kom ntseeg tau tias ib qho kev ua tsis tiav tsis cuam tshuam rau tag nrho cov zaub.
Kev Tiv Thaiv Kev Ntsuas: IP65 lossis siab dua tiv thaiv kev ntsuas, haum rau qhov hnyav sab nraum zoov (xws li nag thiab plua plav). Hauv kev xaus, peb tuaj yeem pom tias lub hauv paus ntsiab lus ntawm LED mobile video phab ntsa yog qhov tseem ceeb ntawm kev tswj hwm tus cwj pwm ntawm cov duab thaij duab thiab qhov kawg kev sib koom ua ke ntawm macroscopic systems engineering. Los ntawm nanoscale lub teeb emission ntawm ib qho LED nti rau kev sib koom ua haujlwm ntawm kaum tawm txhiab tus qauv, thiab tom qab ntawd mus rau kev sib sib zog nqus nrog kev siv tshuab, kev paub txog, thiab AI thev naus laus zis, cov txheej txheem thev naus laus zis no txuas ntxiv hla ciam teb ntawm physics thiab engineering, redefining txoj kev tib neeg cuam tshuam nrog cov ntaub ntawv pom.
