Suav
Hauv thaj teb ntawmLED teeb strips, qhov tseem ceeb sib txawv ntawm "built-in IC" thiab "sab nraud IC" yog nyob rau hauv txoj hauj lwm ntawm kev tswj cov nti (IC), uas ncaj qha txiav txim siab hom kev tswj, cov yam ntxwv ua haujlwm, kev teeb tsa tsis yooj yim thiab cov xwm txheej siv tau ntawm lub teeb strips. Qhov zoo thiab qhov sib txawv ntawm ob tuaj yeem sib piv los ntawm ntau qhov ntev, raws li hauv qab no:
Built-in IC lub teeb sawb: IC thiab LED kev sib xyaw ua ke, yooj yim tsim thiab teeb tsa
Lub ntsiab feature ntawm lub teeb IC built-in yog los ntim cov tswj nti (IC) thiab LED lub teeb hlaws tag nrho (xws li cov qauv sib xws WS2812B, SK6812, thiab lwm yam), uas yog, "ib lub teeb hlaws sib raug rau ib qho IC", tsis tas yuav muaj lwm yam kev tswj hwm nti. Nws qhov zoo yog feem ntau cuam tshuam nrog cov hauv qab no:
1.Compact qauv thiab yooj yim installation
Lub built-in IC integrates "LED hlaws + tswj IC" nyob rau hauv ib lub pob, ua rau tag nrho cov qauv ntawm lub teeb sawb thinner, sib dua thiab slimer. Tsis tas yuav tsum tau tshwj tseg qhov chaw ntxiv rau IC installation, uas yog tshwj xeeb tshaj yog haum rau qhov chaw nqaim thiab cov xwm txheej me me (xws li rooj tog teeb pom kev zoo, gaming peripherals, thiab micro hniav teeb).
Thaum txhim kho, tsis tas yuav kho cov IC sab nraud cais. Tsuas yog lo los yog xaim nws nyob rau hauv txoj kev pom zoo ntawm lub teeb strips, uas zoo heev txo cov complexity ntawm kev tsim kho. Txawm tias cov pib tshiab tuaj yeem ua haujlwm sai.
2. Kev tswj zoo, txhawb nqa "kev tswj hwm xim ib leeg"
Raws li txhua lub hlaws LED tau nruab nrog IC ywj pheej, nws tuaj yeem ua tiav qhov ci ntsa iab thiab xim hloov ntawm ib tus neeg pixels (LED hlaws) (xws li cov teebmeem zoo li dej ntws, gradient, thiab cov ntawv nyeem), muab kev pom kev zoo dua. Nws yog tsim rau scenes uas yuav tsum tau refined teeb pom kev zoo (xws li ambient teeb pom kev zoo, backlighting rau hniav paintings, thiab theem nthuav dav teeb pom kev zoo).
3. Kev xaim yooj yim txo tus lej ntawm qhov yuam kev
Built-in IC lub teeb strips feem ntau tsuas yog xav tau peb cov xov hlau: "VCC (zoo), GND (tsis zoo), thiab DAT (cim kab)" los ua haujlwm (qee cov qauv suav nrog CLK moos kab), thiab tsis tas yuav npaj cov khoom siv hluav taws xob ntxiv lossis cov kab teeb liab rau sab nraud ics. Tus naj npawb ntawm cov xov hlau me me, thiab lub voj voog yooj yim dua.
Los ntawm kev txo qis "kev sib txuas ntawm IC sab nraud thiab cov hlaws LED", qhov tshwm sim ntawm kev ua txhaum los ntawm kev xoob xoob thiab kev sib cuag tsis zoo yog qis dua, thiab kev ruaj ntseg siab dua.
4. Tus nqi yog tswj tau thiab nws tsim nyog rau cov xwm txheej nruab nrab thiab me me
Txawm hais tias tus nqi ntawm ib qho "LED + built-in IC" yog me ntsis siab dua li cov hlaws dai zoo tib yam, nws tshem tawm cov khoom sib cais thiab cov nqi sib txuas ntawm cov ics sab nraud, ua rau tag nrho cov kev daws teeb meem raug nqi ntau dua. Nws yog tshwj xeeb tshaj yog haum rau nruab nrab thiab me me ntev thiab nruab nrab thiab me batch daim ntaub ntawv (xws li kho kom zoo nkauj hauv tsev thiab me me kev lag luam kho kom zoo nkauj).
Sab nraud IC lub teeb sawb: Lub IC yog sab nraud ntawm nws tus kheej, yoog raws rau lub zog siab thiab cov xwm txheej nyuaj
Lub ntsiab tseem ceeb ntawm sab nraud IC lub teeb sawb yog tias cov tswj nti (IC) thiab cov hlaws LED tau teeb tsa sib cais - cov hlaws dai yog cov hlaws zoo tib yam IC hlaws (xws li 5050, 2835 hlaws), thaum lub IC tswj nws tus kheej yog soldered rau ib txoj hauj lwm tshwj xeeb ntawm PCB pawg thawj coj ntawm lub teeb sawb (xws li WS2811, TMones, thiab lwm yam) 1. Piv txwv li, ib qho IC tswj peb lub hlaws LED). Nws qhov zoo yog feem ntau cuam tshuam nrog cov hauv qab no:
1-Nws yog sib xws nrog lub zog siab thiab muaj cua sov zoo dua
Sab nraud IC yog sib cais los ntawm LED lub teeb hlaws, zam qhov "tso cua sov" teeb meem ntawm IC thiab lub teeb hlaws hauv tib lub pob. Nws yog tshwj xeeb tshaj yog haum rau high-power teeb strips (xws li cov uas muaj zog tshaj 12W ib 'meter' thiab high-brightness teeb pom kev zoo scenarios).
Sab nrauv ics tuaj yeem ua kom sov los ntawm thaj tsam loj ntawm cov ntawv ci tooj liab ntawm PCB board lossis cov qauv hluav taws xob ntxiv tuaj yeem tsim los txo qhov kev pheej hmoo ntawm kev ua haujlwm tsis zoo lossis kev puas tsuaj los ntawm qhov kub thiab txias. Lawv lub sijhawm ntev kev ruaj ntseg yog tsim nyog rau cov ntawv thov siab (xws li cov teeb pom kev lag luam thiab cov thawv sab nraum zoov tshaj tawm).
2-Slexible tswj, txhawb "ntau lub teeb hlaws pawg"
Sab nrauv ics feem ntau txhawb nqa "ib qho IC tswj ntau lub teeb hlaws" (xws li 3 lub teeb / IC, 6 lub teeb / IC), thiab tuaj yeem ua tiav "xim tswj los ntawm pab pawg" - haum rau cov xwm txheej uas tsis tshua muaj kev xav tau rau "kev tswj hwm xim ib leeg" tab sis xav tau "cov teebmeem hauv cheeb tsam" (xws li cov teeb pom kev sab nraum zoov, thaj chaw loj ntawm phab ntsa ntxuav teeb).
Qee cov ics sab nraud (xws li WS2811) txhawb cov khoom siv hluav taws xob ntau dua (xws li 12V / 24V). Piv nrog rau 5V cov tswv yim sib xyaw ua ke ntawm ics built-in, lawv muaj tsawg dua voltage attenuation thaum lub sij hawm ntev kis tau tus mob thiab yog haum rau ultra-ntev lub teeb strip daim ntaub ntawv (xws li sab nraum zoov teeb strips tshaj 10 meters).
3- Tus nqi tu qis thiab hloov tau yooj yim
Sab nraud IC yog cais los ntawm lub teeb hlaws. Yog tias qee qhov IC ua haujlwm tsis zoo, tsuas yog qhov yuam kev IC yuav tsum tau hloov nyias, yam tsis tas yuav hloov tag nrho lub teeb sawb (yog tias lub IC sab hauv ua haujlwm tsis zoo, tag nrho "cov hlaws teeb + IC" pob yuav tsum tau hloov). Ib yam li ntawd, yog tias cov hlaws LED ua haujlwm tsis zoo, tsis tas yuav hloov IC nrog rau lawv. Thaum lub sij hawm txij nkawm, tus nqi ntawm cov khoom yog qis dua thiab kev ua haujlwm yog hloov tau yooj yim dua.
Rau cov xwm txheej loj thiab siv sijhawm ntev (xws li cov khw muag khoom thiab cov haujlwm sab nraum zoov), tus nqi kom zoo dua tom qab kev saib xyuas yog pom tseeb dua.
4-Muaj kev sib raug zoo, tsim nyog rau kev tswj cov txheej txheem nyuaj
Cov qauv xaiv ntawm ics sab nraud yog ntau haiv neeg. Qee qhov high-end sab nraud ics txhawb cov teeb liab kis tau tus mob ntau dua thiab ntau txoj kev tswj hwm, thiab tau sib xws nrog cov txheej txheem tswj kev nyuaj (xws li DMX512, Art-Net raws tu qauv), tsim nyog rau cov teeb meem loj hauv engineering (xws li theem teeb pom kev zoo, teeb pom kev zoo loj), thiab tuaj yeem ua tiav synchronous linkage tswj ntawm ntau lub teeb strips.
Yog tias qhov yuav tsum tau muaj rau qhov chaw me me, qhov cuam tshuam zoo, thiab kev teeb tsa yooj yim (xws li teeb pom kev zoo hauv tsev, kho kom zoo nkauj duab), muab qhov tseem ceeb rau kev xaiv cov teeb ci IC built-in.
Yog tias qhov yuav tsum tau muaj rau lub zog siab, kev ncua deb, cov xwm txheej sab nraum zoov lossis kev saib xyuas yooj yim nyob rau theem tom qab (xws li lub tsev sab nraum zoov thiab lub khw muag khoom teeb pom kev zoo), sab nraud IC lub teeb strips yuav tsum tau muab qhov tseem ceeb.
MX teeb pom kev zoo muaj ntau yam LED sawb teeb nrog rau COB / CSP sawb,dynamic pixel strip, neon flex, high voltage strip thiab wallwasher.Tiv tauj pebyog tias koj xav tau cov qauv rau kev sim!
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Post lub sij hawm: Aug-30-2025