Kev xob laim yog ib qho tshwm sim tshwm sim, tshwj xeeb tshaj yog thaum lub caij los nag. Qhov kev puas tsuaj thiab kev puas tsuaj uas lawv ua tau kwv yees li ntawm pua pua billions nyiaj rauLED txoj kev teeb lub zog khoom sivtxhua xyoo thoob ntiaj teb. xob laim ntaus yog categorized li ncaj qha thiab indirect. Indirect xob laim feem ntau suav nrog kev ua thiab induced xob laim. Vim tias xob laim ncaj qha xa cov kev cuam tshuam lub zog siab thiab lub zog puas tsuaj, cov khoom siv hluav taws xob zoo tib yam tsis tuaj yeem tiv taus nws. Kab lus no yuav tham txog kev xob laim tsis ncaj, uas suav nrog ob qho tib si ua thiab ua rau xob laim.
Lub surge generated los ntawm xob laim tawm tsam yog ib ntus nthwv dej, ib ntus cuam tshuam, thiab tuaj yeem yog qhov hluav taws xob tawg lossis hluav taws xob tam sim no. Nws raug xa mus rau cov kab hluav taws xob raws cov kab hluav taws xob lossis lwm txoj hauv kev (ua hluav taws xob) lossis los ntawm electromagnetic teb (xws li xob laim). Nws lub waveform yog tus cwj pwm los ntawm kev nce sai sai tom qab maj mam poob. Qhov tshwm sim no tuaj yeem ua rau muaj kev cuam tshuam loj heev rau cov khoom siv hluav taws xob, vim tias qhov nrawm nrawm tshaj qhov hluav taws xob kev ntxhov siab ntawm cov khoom siv hluav taws xob, ncaj qha ua rau lawv puas tsuaj.
Qhov tsim nyog ntawm kev tiv thaiv xob laim rau LED txoj kev teeb
Rau LED txoj kev teeb, xob laim induces surges nyob rau hauv lub hwj chim mov kab. Lub zog surge no ua rau muaj nthwv dej ntawm cov kab hluav taws xob, hu ua surge yoj. Surges kis tau los ntawm txoj kev inductive no. Sab nraud surge nthwv dej ua rau muaj qhov dav dav hauv sine yoj ntawm 220V kis kab mob. Cov kab no nkag mus rau hauv lub teeb pom kev thiab ua rau lub teeb pom kev hauv LED puas.
Rau cov khoom siv hluav taws xob ntse, txawm tias qhov kev poob siab ib ntus tsis ua rau cov khoom puas tsuaj, nws tuaj yeem cuam tshuam kev ua haujlwm ib txwm, ua rau cov lus qhia yuam kev thiab tiv thaiv lub zog ntawm kev ua haujlwm raws li qhov xav tau.
Tam sim no, vim hais tias LED teeb pom kev zoo fixtures muaj cov kev cai thiab kev txwv ntawm tag nrho cov hwj huam mov loj, tsim ib lub hwj chim mov uas ua tau raws li cov kev cai tiv thaiv xob laim nyob rau hauv ib tug txwv qhov chaw yog tsis yooj yim. Feem ntau, tam sim no tus qauv GB / T17626.5 tsuas yog pom zoo tias cov khoom ua tau raws li cov qauv ntawm 2kV txawv hom thiab 4kV hom hom. Qhov tseeb tiag, cov kev qhia tshwj xeeb no poob qis ntawm qhov yuav tsum tau ua, tshwj xeeb tshaj yog rau cov ntawv thov hauv ib puag ncig tshwj xeeb xws li cov chaw nres nkoj thiab cov chaw nres nkoj, cov chaw tsim khoom nrog cov khoom siv hluav taws xob loj nyob ze, lossis thaj chaw uas muaj kev sib tsoo. Txhawm rau daws qhov kev tsis sib haum xeeb no, ntau lub tuam txhab teeb pom kev zoo feem ntau ntxiv ib qho kev tawm tsam ib leeg. Los ntawm kev ntxiv cov cuab yeej tiv thaiv hluav taws xob ywj pheej ntawm cov tswv yim thiab cov tsav tsheb sab nraum zoov LED, qhov kev hem thawj ntawm xob laim rau sab nraum zoov LED tsav tsheb tau txo qis, ua kom muaj kev ntseeg tau zoo heev.
Tsis tas li ntawd, muaj ntau yam tseem ceeb rau kev txhim kho thiab siv tus neeg tsav tsheb kom raug. Piv txwv li, cov khoom siv hluav taws xob yuav tsum muaj kev ntseeg siab hauv av kom ntseeg tau tias muaj txoj hauv kev ruaj khov rau lub zog hluav taws xob kom tawg. Cov kab hluav taws xob tshwj xeeb yuav tsum tau siv rau tus neeg tsav tsheb sab nraum zoov, zam cov khoom siv hluav taws xob loj nyob ze kom tiv thaiv kev kub ntxhov thaum pib. Tag nrho cov teeb ntawm lub teeb (los yog cov khoom siv hluav taws xob) ntawm txhua ceg kab yuav tsum tau tswj kom zoo kom tsis txhob muaj kev kub ntxhov los ntawm kev thauj khoom ntau dhau thaum pib. Cov keyboards yuav tsum tau teeb tsa kom tsim nyog, kom ntseeg tau tias txhua qhov hloov pauv tau qhib lossis kaw hauv ib kauj ruam dhau los. Cov kev ntsuas no tuaj yeem tiv thaiv kev ua haujlwm nce siab, ua kom muaj kev ntseeg siab dua ntawm cov tsav tsheb LED.
TIANXIANG tau pom cov evolution ntawm lubLED txoj kev teebkev lag luam thiab tau sau cov kev paub dhau los hauv kev daws cov kev xav tau ntawm ntau yam xwm txheej. Cov khoom lag luam tau tsim cov khoom siv hluav taws xob tiv thaiv kev tshaj lij thiab tau dhau daim ntawv pov thawj tiv thaiv xob laim. Nws tuaj yeem tiv taus qhov cuam tshuam ntawm huab cua muaj zog xob laim ntawm lub voj voog, tiv thaiv cov khoom siv puas tsuaj thiab ua kom txoj kev teeb pom kev zoo txawm tias nyob hauv thaj chaw uas muaj cua daj cua dub. Nws tuaj yeem tiv taus qhov kev sim ntawm lub sij hawm ntev complex sab nraum zoov ib puag ncig. Lub teeb lwj tus nqi qis dua qhov nruab nrab ntawm kev lag luam, thiab kev pabcuam lub neej ntev dua.
Post lub sij hawm: Sep-29-2025