Yuav ua li cas hloov lub LED hluav taws xob zaub?
LED cov khoom siv hluav taws xob yog cov khoom siv hluav taws xob. Lub neej ntev ntawm cov khoom siv hluav taws xob muaj feem cuam tshuam nrog kev siv tus cwj pwm. Peb yuav tsum nco ntsoov ua lawv txoj hauv kev tsim nyog. Qhov no zoo ib yam li kaw lub computer hauv peb lub neej txhua hnub. Peb yuav tsum tsis txhob muab lub hwj chim ncaj qha. Kev ua haujlwm tsis tsim nyog yuav ua rau muaj kev puas tsuaj loj rau cov khoom.
Cov txheej txheem ua haujlwm:
1. Cov txheej txheem ntawm kev qhib lub vijtsam: thawj zaug qhib lub khoos phis tawj tswj hwm, qhib cov txheej txheem video tom qab standby, thiab thaum kawg qhib lub zog hloov ntawm lub vijtsam zaub;
2. Cov txheej txheem tawm ntawm lub vijtsam: Ua ntej tua lub hwj chim hloov ntawm lub vijtsam zaub, tom qab ntawd tua cov txheej txheem video, thiab tua lub computer tswj.
Cov kev ceev faj:
1. Tsis txhob kov lub ntsej muag ntawm cov khoom siv nrog koj txhais tes lossis cov khoom ntse;
2. Tsis txhob ntxuav lub ntsej muag ntawm cov khoom siv nrog cov ntaub ntub dej lossis dej;
3. Lub vijtsam zaub yuav tsum tsis txhob qhib thiab tawm ua ntu zus, thiab lub sijhawm ntawm kev hloov pauv thiab tawm tsis pub tsawg dua 10 feeb;
4. Yog tias koj muaj teeb meem kev siv thaum siv, thov hu rau peb!
Txawm hais tias lub neej theoretical ntawm LED yog 100, 000 teev, nws tuaj yeem ua haujlwm tau ntau dua 11 xyoo raws li 24 teev hauv ib hnub, 365 hnub hauv ib xyoos, tab sis qhov xwm txheej tiag tiag txawv ntawm cov ntaub ntawv theoretical. Raws li kev txheeb cais, lub neej ntawm LED zaub ntawm kev ua lag luam feem ntau yog 6 ~ 8 xyoo, LED loj screen uas siv tau rau ntau tshaj 10 xyoo yog suav tias yog zoo heev, tshwj xeeb tshaj yog nyob rau sab nraum zoov LED zaub screen, lub lifespan txawm luv dua. Yog tias peb pom qee cov ntsiab lus thaum siv, nws yuav ua rau muaj txiaj ntsig tsis txaus ntseeg rau peb cov zaub.
Txawm hais tias nws yog cov khoom siv hluav taws xob ib txwm siv lossis LED zaub, yog tias koj xav ua kom nws lub neej ntev dua, koj tsis tsuas yog yuav tsum tau them sai sai rau cov txheej txheem thaum siv, tab sis kuj yuav tsum tau nqa tawm qee qhov kev tiv thaiv txhua hnub ntawm lub vijtsam, thiab LED. zaub tswj daim npav kuj tseem ceeb. Muaj ib txoj hauv kev ua kom cov zaub LED kav ntev!
