coj lub teeb txoj hlua ntau lawm txoj kev thiab kev txawj txuj ci cov ntsiab cai yog qhia

Nyob rau hauv lub neej niaj hnub, teeb pom kev zoo yog ib feem tseem ceeb ntawm kev kho kom zoo nkauj sab hauv, plays lub luag haujlwm tseem ceeb. Zoo li qhov ua tiav ntawm tus kws sau ntawv tus cwj mem, lub teeb pom kev tuaj yeem hloov pauv huab cua thiab style ntawm qhov chaw, ua rau tib neeg nyiam thiab zoo siab. Ntawm ntau lub teeb, cov hlua LED yog nrov vim nws lub zog txuag thiab kev tiv thaiv ib puag ncig, lub neej ntev thiab cov yam ntxwv siab ci ntsa iab. Yog li, yuav ua li cas thiaj ua tau ib txoj hlua ntawm kev muaj tswv yim LED teeb?

Ua ntej tshaj plaws, txhawm rau ua kom txoj hlua zoo nkauj ntawm LED teeb, peb yuav tsum tau npaj cov ntaub ntawv hauv qab no: LED teeb hlaws, cov xov hlau, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov khoom siv vuam sib txuas. Tom ntej no, cia peb saib cov kauj ruam yooj yim ntawm kev tsim khoom.

Thawj kauj ruam yog los txiav txim qhov ntev ntawm txoj hlua LED koj xav ua, thiab ntsuas qhov ntev ntawm cov xaim uas yuav tsum tau ua. Feem ntau, peb tuaj yeem txiav txim siab qhov ntev ntawm txoj hlua teeb raws li peb tus kheej xav tau thiab cov xwm txheej tiag tiag, tab sis peb yuav tsum tau xyuam xim rau kev xaiv ntawm cov xaim uas tsim nyog los xyuas kom muaj kev sib kis ntawm lub zog.

Cov kauj ruam thib ob yog los tuav cov hlau. Ua ntej, txiav cov xaim mus rau qhov ntev ntawm qhov xav tau thiab siv cov hlau strippers los strip lub rwb thaiv tsev ntawm ob qho kawg kom nthuav tawm cov hlau ntshiab. Tom qab ntawd, txuas ib kawg ntawm cov hlau mus rau tus ncej zoo ntawm LED teeb hlaws thiab lwm qhov kawg mus rau tus ncej zoo ntawm lub hwj huam mov. So kom txaus, kev ua haujlwm vuam yuav xav tau qee qhov kev txawj ntse, tab sis tsuav yog koj ceev faj, nws tuaj yeem ua tau yooj yim.

Kauj Ruam 3, tom ntej no peb yuav tsum tau ntxiv kev tiv thaiv. Lub luag haujlwm ntawm tus resistor yog txwv qhov tam sim no thiab tiv thaiv ntau dhau tam sim no los ntawm kev puas tsuaj rau LED teeb hlaws. Qhov yuav tsum tau muaj kev tiv thaiv tus nqi yog xam raws li cov xaiv LED teeb hlaws thiab lub hwj chim mov voltage, thiab cov kuj yog welded ntawm tus ncej zoo ntawm cov hlau thiab LED teeb hlaws.

Kauj Ruam 4, tam sim no, peb yuav tsum tau txuas rau lwm qhov kawg ntawm cov xaim mus rau qhov tsis zoo ntawm cov khoom siv hluav taws xob. Nyob rau hauv txoj kev no, lub voj voog ntawm LED lub teeb hlua tuaj yeem ua tiav kaw. Tsis tas li ntawd, kom yooj yim ntawm kev siv, koj tuaj yeem ntxiv cov keyboards ntawm cov hlau rau kev tswj.

Tom qab ob peb kauj ruam saum toj no, koj tuaj yeem ua tiav txoj hlua ntawm cov teeb pom kev zoo LED. Tab sis ua ntej kuv ua, kuv xav qhia rau koj ob peb lub tswv yim los pab koj ua kom nws zoo dua.

Ua ntej tshaj plaws, koj yuav tsum xyuam xim rau kev nyab xeeb thaum vuam. Siv cov hnab looj tes insulated thiab tsom iav kom tsis txhob raug kev raug mob los ntawm kev sib tsoo thaum vuam.

Qhov thib ob, xaiv txoj cai fais fab mov thiab tsis kam. Raws li cov yam ntxwv ntawm LED teeb hlaws thiab qhov yuav tsum tau muaj qhov ci ntsa iab los xaiv qhov tsim nyog lub zog hluav taws xob qhov hluav taws xob thiab tus nqi tsis kam los xyuas kom meej qhov kev siv ntawm lub teeb hlaws.

Thaum kawg, ntxiv rau cov hlua teeb pom kev zoo LED tuaj yeem ua los ntawm lawv tus kheej, koj tuaj yeem yuav cov hlua teeb ua tiav rau DIY. Txawm hais tias nws yog los ntawm DIY lossis kev yuav khoom, lub hauv paus ntsiab lus ntawm LED lub teeb hlua yog tib yam, thiab nws yog tsav los ntawm kev kaw ntawm qhov zoo thiab tsis zoo electrodes.

Los ntawm cov kev tsim khoom thiab kev txawj ntse saum toj no, kuv ntseeg tias koj muaj kev nkag siab txog kev tsim cov hlua LED teeb. Txawm hais tias siv los ua kev kho kom zoo nkauj sab hauv lossis ua khoom plig rau lwm tus, ib txoj hlua ntawm cov teeb pom kev zoo LED tuaj yeem ua rau muaj kev xav tsis thoob thiab kev zoo siab. Txij ntawm no mus, koj tuaj yeem siv koj tus kheej muaj tswv yim thiab kev tshoov siab los tsim ib txoj hlua LED tshwj xeeb, kom lub neej muaj xim muaj xim.