Yog tias koj saib ze, muaj ntau ntau cov yeeb yaj kiab sib txawv ntawm cov xov tooj ntawm tes. Nws yog ntsia rau ntawm lub tsev, daim ntawv tshaj tawm, chaw ua haujlwm thiab lub qhov rais café, thiab qee qhov mount nws ncaj qha rau ntawm lub qhov rais tsheb. Tag nrho cov no nyob ntawm qhov kev taw qhia ntawm kev tshaj tawm. Nws qhov ntev kuj txawv ntawm ib leeg. Tab sis ntawm lub plawv ntawm tag nrho cov ntawm lawv yog LED khiav kab.
Ua tsaug rau cov ntawv txav tau, txav mus tas li, cov ntaub ntawv ntau tuaj yeem xa mus rau cov neeg siv khoom lossis nyiam mus rau ib lub koom haum tshwj xeeb.
Kev tsim khoom ntawm LED tickers yog ntaus nqi rau cov neeg nyob hauv thiab cov kws ua haujlwm ntawm Celestial Empire, tab sis nws tau muab tawm tias yuav luag txhua tus tuaj yeem ua tau hauv tsev. Qhov tseem ceeb yog kom muaj txhua yam koj xav tau thiab muaj lub siab xav tsim.
Ua kom nws ua haujlwm
Yog tias koj muab cov khoom siv hauv qab no ua ke, koj tau txais ib txoj kab khiav LED. Ua nrog koj tus kheej tes tsis yog qhov nyuaj heev. Qhov tseem ceeb yog ua tib zoo ua raws li cov lus qhia sib dhos. Peb xav tau dab tsi?
- Lub motherboard, lossis, ua lwm yam lus, tus maub los.
- LED modules rau tickers.
- Ntau lub zog siv.
- fais fab cables thiab cables.
- Magnets.
- Aluminium profile.
- Aluminium ces kaum.
- Wires 2-1.5mm.
- Screws, self-tapping screws thiab sealant.
Tools yuav tsum nyob ntawm tes:
- txiav saw.
- laum hluav taws xob.
- Screwdriver.
txhais tau li cas
- LED modules rau cov kab khiav - nqa cov ntaub ntawv ncaj qha. Muaj ntau ntau hom ntawm lawv nyob rau hauv txawv xim: dawb, liab, xiav, ntsuab thiab ntau xim. Lawv kuj txawv ntawm cov kauj ruam ntawm cov pixels. Thiab hom kev ruaj ntseg: ya raws resistant thiab sab hauv.
- Cov khoom siv hluav taws xob - tsim los hloov hluav taws xob ntawm 220 V rau 5 volts.
- Wires - xav tau los txuas cov khoom siv hluav taws xob thiab cov khoom siv.
- Loops yog tsim los xa cov teeb liab los ntawm motherboard (controller) mus rau LEDs.
- 2-1.5mm xov hlau yog tsim los hloov hluav taws xob hloov tam sim no los ntawm chav tsev mus rau module thiab los ntawm module rau module.
- Cov hlau nplaum xav tau rau ntau qhov sib dhos ntawm cov tickers.
- Aluminium profiles thiab cov ces kaum tom qab lawv sib dhos thiab kev sib txuas yog lub cev ntawm LED zaub.
Size matters
Muab rau hauv tus account seb qhov LED khiav kab yog npaj rau, nws qhov loj me yog qhov tseem ceeb. Nws nyob ntawm qhov profile aluminium los ntawm lub cev yuav ua. Nws muaj peb hom:
- Nqaim aluminium profile - zoo tagnrho rau kev tshaj tawm tsheb.
- Nruab nrab txhuas profile - tsim los sib sau cov qhab nia txog li 6 meters hauv qhov loj.
- Dav txhuas profile - Tsim rau cov neeg mob ntau dua 6 meters, lawv qhov loj tuaj yeem nyob mus ib txhis.
kauj ruam txoj hlua sib dhos
- Taw tawm cov modules ntawm lub tiaj tiaj (lub rooj) nyob rau hauv txoj kab rov tav, nruj me ntsis ntawm sab laug mus rau sab xis - raws li qhia ntawm cov modules lawv tus kheej.
- Tom qab tso tus lej ntawm cov modules xav tau, lawv yuav tsum tau txuas nrog cov xov hlau thiab fais fab cables rau ib leeg. Txhawm rau ua qhov no, lub module muaj qhov tsim nyog rau cov xov hlau thiab cables (yuav tsum muaj kab liab liab). Tom qab ntawd txuas lub module nrog cov lus qhia. Lawv tuaj yeem ua ib kab, ob-, peb- lossis plaub-kab. Muab cov ntsia hlau rau ntawm cov qauv raws li cov ntsia hlau qhov nyob rau sab nraum qab ntawm LEDs thiab ceev cov ntsia hlau.
- Txuas cov khoom siv hluav taws xob rau cov tswj nrog cov xov hlau 2–1.5 hli. Nws tseem muaj lub qhov rau txuas cov kab thiab cov xov hlau. Siv ib tug cable, txuas lub motherboard rau lub module. Ib qho 40 amp fais fab mov yog txaus rau 7-8 modules, tab sis kom tsis txhob overheating thiab breakdowns, nws yog ib qhov zoo tshaj rau noj ib chav tsev rau 6 modules.
- Yog tias muaj ntau lub zog siv, lawv yuav tsum tau txuas nrog hauv koob.
- Tom ntej no, koj yuav tsum ua tib zoo kaw txhua yam. Ua li no, nrog kev pab los ntawm ib tug sealant, koj yuav tsum tau lubricate tag nrho cov pob qij txha ntawm lub modules. Yuav tsum uaua tib zoo txaus. Qhov tshwm sim yuav tsum yog lub mosaic kaw ntawm LED modules sib cuam tshuam los ntawm cov xov hlau, cov khoom siv hluav taws xob thiab cov lus qhia.
- Tam sim no koj tuaj yeem pib sib sau rooj plaub. Ua tsaug rau ntau qhov ntau thiab tsawg profile, koj tuaj yeem sib sau yuav luag txhua yam ntawm rooj plaub, thiab koj yuav tau txais raws nraim koj daim ntawv kos npe LED. Nrog koj tus kheej tes thiab kev siv zog, koj yuav xyuas kom meej tias nws yuav tau txais tus qauv tsim thiab qhov loj me uas koj xav tau. Txhua yam nyob ntawm nws lub hom phiaj. Ua li no, txiav cov txhuas profile raws li qhov ntev, tab sis txo qhov ntev ntawm 2-3 hli. Siv cov ces kaum sib sau ua ke.
- Ntxig qhov npaj LED mosaic rau hauv aluminium profile ncej. Laum ib lub qhov nyob rau ib sab ntawm rooj plaub rau lub hwj chim cable thiab USB tso zis.
- Txiav ib lub phab ntsa tsim nyog los ntawm ib daim ntawv nyias ntawm cov hlau. Thiab nrog kev pab los ntawm tus kheej tapping screws thiab ib tug ntsia hlau ntsia hlau, txuas mus rau lub ntsiab lub cev. Thiab nrog kev pab los ntawm sealant, npog tag nrho cov pob qij txha.
- Cov kauj ruam kawg yog programming cov qhab nia tiav. Qhov kev pab cuam rau cov kab khiav LED tuaj yeem yog qhov sib txawv. Qhov kev ua haujlwm no tuaj yeem ua tiav nrog txhua tus software ticker.
Yog tias tag nrho cov lus qhia thiab cov kev cai tau ua raws, koj yuav tsum tau txais ib txoj haujlwm LED khiav haujlwm. Raws li nws tau tshwm sim, nws tsis yooj yim rau kev sib sau nrog koj tus kheej tes!
Hom programming thiab lub hom phiaj
Vim muaj peev xwm los tsim daim ntawv kos npe, nws tuaj yeem nqa yuav luag txhua yaminformation.
- Qhia txoj kev, tuaj txog thiab tawm lub sijhawm hauv tsheb npav thiab nres.
- Nyob hauv cafes thiab tsev noj mov, tshaj tawm cov ntawv qhia zaub mov lossis tais hnub.
- Nyob hauv tsev txhab nyiaj thiab pauv kiosks, teeb tsa tus nqi pauv rau sawv daws pom.
- Nyob rau hauv ib qho chaw pej xeem, maj mam thiab unobtrusively tshaj tawm ntau yam thiab cov kev pab cuam.
- Lawv kuj zoo tagnrho rau kev qhia lub sijhawm tam sim no thiab qhov kub thiab txias. Tab sis rau qhov no, koj yuav tsum tsim lub moos thiab lub ntsuas hluav taws xob hluav taws xob (qhov ntsuas kub ntsuas) rau hauv nws.
Txoj haujlwm kuj tseem tuaj yeem sib txawv ntawm ib leeg hauv qhov nrawm ntawm kev tsim tawm ntawm cov ntawv sau, txoj kev ntawv tshwm sim, thiab ntau ntxiv. 30 ntau yam kev cuam tshuam tuaj yeem siv thaum programming LED zaub.
Thiab kawg
Raws li ib tug yawm hais tias: "Txhua yam kev txawj ntse yog yooj yim!"
Thiab los ntawm cov khoom siv thiab cov khoom siv saum toj no, tau txais ib qho zoo heev LED khiav kab. Nws tsis yog qhov nyuaj heev los tsim nws nrog koj tus kheej tes, yuav luag txhua tus tuaj yeem ua txoj haujlwm no. Qhov tseem ceeb yog ua raws li cov lus qhia thiab siv koj lub sijhawm.
Thiab qhov tseeb tias nws yog tsim los ntawm koj tus kheej muaj ntau qhov zoo thiab qhov tsis zoo:
- koj tuaj yeem xaiv xim koj tus kheej;
- khaws qhov loj me;
- program raws li koj xav;
- thiab ua pov thawj rau koj tus kheej tias txhua yam ua tau.
