LED nqi poob, lub khw tsis yuav nws
Tsis ntev los no kuv tau mus ntsib ntau lub tuam txhab tsim teeb pom kev zoo LED. Txo cov kab tsim khoom, tswj tus nqi, thiab nthuav cov channel tau dhau los ua cov ncauj lus tham ntau tshaj. Feem ntau nws tau pom tias nws nyuaj rau khwv nyiaj hauv khw hnub no, thiab cov paj tau paj tau poob qis. Thaum tus nqi tau nyuaj rau txuas ntxiv mus, lub khw tsis zoo li yuav nws. Tus nqi poob qis dua. Kev tsim khoom loj thiab kev txhim kho thev naus laus zis txuas ntxiv tau dhau los ua cov quav nyab kawg uas cov tuam txhab tuaj yeem tuav tau. Ces qhov teeb meem yog, LED nqi. Thaum twg nws yuav tsoo hauv qab?
Coj cov raj coj los ua piv txwv, saib cov ntaub ntawv muag khoom ntawm Taobao lub hli tas los (Plaub Hlis), nws tau pom tias kev muag khoom hauv tus nqi ntau ntawm 5-7 yuan lossis qis dua tau nce ntau, thiab 15-20 yuan ntau tau dhau los ua neeg coob coob ntawm cov neeg yuav khoom. Ntawm tus nqi lees txais, tag nrho cov khoom lag luam sib pauv hloov tus nqi tau poob qis. Thiab xav txog hauv cov khw muag khoom thawj zaug, txawm hais tias tus nqi sib txawv ntawm cov khoom lag luam loj, raws li cov tub lag luam, ntau lub tuam txhab tsim khoom lag luam npaj siab yuav tsim cov khoom lag luam qis dua.
Lub suab tias tus nqi ntawm cov khoom lag luam teeb pom kev zoo hauv qab tau zoo li tau ua rau ntau xyoo, tab sis kev txhim kho thev naus laus zis tau txuas ntxiv mus rub tus nqi ntawm LEDs los ntawm qib siab. Txij li thaum pib ntawm lub xyoo no, nrog kev hloov pauv txuas ntxiv ntawm cov nqi khoom lag luam thiab nce kev ua haujlwm sai thiab lwm yam nqi, LED Thaum cov nyiaj tau los ntawm cov tuam txhab teeb pom kev zoo feem ntau qis, tus nqi ntawm cov khoom lag luam teeb pom kev zoo txuas ntxiv poob?
