Ob AAA LED Phau Ntawv-teeb rau Ib puag ncig $ 10: 7 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Nyiam nyeem ntawv, tab sis tsis xav tias them nyiaj ntau dhau rau LED phau ntawv teeb? Cov uas pheej yig dua zoo li qhov ntawd, thiab feem ntau siv cov roj teeb ncig kim. Ntawm no kuv qhia koj yuav ua li cas ua ob lub AAA LED phau ntawv teeb rau ib puag ncig $ 10, thiab kwv yees li ib nrab teev ntawm lub sijhawm. Nws yog txhais tau tias yuav ua haujlwm, tsis zoo nkauj. Yog tias koj xav tau nws zoo nkauj, muaj qee qhov kev hloov kho koj tuaj yeem ua tau, tab sis nws yuav tsis zoo nkauj npaum li lub khw yuav.

Kauj Ruam 1: Cov Ntaub Ntawv Xav Tau:

Txhua yam ntaub ntawv tau yuav ntawm Radioshack. $ 10 tus nqi cim npe tsis suav nrog thiab cov cuab yeej uas koj xav tau. 2 AAA Cov Roj Teeb Txuas nrog 1 Pkg ntawm 2 5mm siab ci Dawb LED1 Pkg ntawm 2 DPDT Submini Slide Switches2 daim ntawv nplaum clipsGlue lossis EpoxyAmended: Nws yuav yooj yim dua nrog SPST hloov hloov ntawm DPDT hloov (ua tsaug jonslilbro!) Cov cuab yeej xav tau: Soldering ironSolder

Kauj Ruam 2: Kev Npaj Phau Ntawv Qhia

Tshem tawm ib sab ntawm cov nyiaj tab ntawm daim ntawv nplaum. Qhov no yuav ua kom yooj yim rau lo/epoxy tom qab. Koj tuaj yeem siv tau daim ntawv clip hloov chaw ntawm phau ntawv tuav.

Kauj Ruam 3: Txiav Koj Cov Hlau kom Ntev

Ntsuas ntev npaum li cas koj xav tau xaim txhawm rau txuas nws mus rau qhov hloov pauv. Kuv tau xaiv rau epoxy qhov hloov pauv nyob ze rau sab saum toj ntawm AAA lub roj teeb tuav qhov twg cov xov hluav taws xob tawm, yog li kuv xav tau cov xaim hluav taws xob zoo dua luv dua.

Kauj ruam 4: Solder Hloov

Tshaj tawm thiab Muab cov xaim txuas mus rau lub davhlau ya nyob twg ze ntawm qhov hloov. Kab twg tsis muaj teeb meem. Tom ntej no, nthuav tawm thiab txuas qhov kawg ntawm cov liab (zoo) xaim mus rau qhov chaw nruab nrab. Qhov kawg davhlau ya nyob twg koj siv yog kev xav. Qhov hloov pauv txuas nruab nrab mus rau qhov kawg davhlau ya nyob twg nyob ntawm qhov chaw hloov chaw. Kuv yuav tsis mus hla cov txheej txheem soldering, vim muaj ntau cov lus qhia rau nws.

Kauj Ruam 5: Tua lub LED

Txiav cov xov hlau kom sib phim qhov ntev, nthuav tawm qhov kawg thiab muab lawv txuas rau ntawm LED. Qhov no yog qhov tseem ceeb: xyuas kom cov liab (zoo) xaim tau txuas mus rau cov xov tooj LED ntev dua, thiab cov dub (tsis zoo) tau muab muag rau lwm tus. LED tsuas yog ua haujlwm thaum tam sim no ntws raws qhov tsim nyog. Yog tias koj ua txhaum nws tsis raug, nws yuav tsis ua haujlwm, tab sis nws yog qhov kho tau yooj yim.

Kauj Ruam 6: Kua nplaum/Epoxy Hloov thiab Binder Clip

Cov kua nplaum los yog epoxy (Kuv xaiv 5 min epoxy) hloov mus rau sab nraum qab ntawm lub roj teeb rooj (sab uas tsis qhib), thiab kua nplaum lossis epoxy cov ntawv nplaum ncaj qha rau hauv qab nws. Koj yuav tsum tau tuav lawv nyob rau hauv ib ntus, tshwj xeeb tshaj yog hloov. Daim duab no qhia pom cov khoom tiav tom qab teeb tsa epoxy. Nco ntsoov siv LOJ ntau ntawm epoxy lossis kua nplaum txhawm rau txuas daim kab xev, vim tias lub zog nws tsim thaum qhib tuaj yeem tshem nws tawm ntawm rooj plaub.

Kauj Ruam 7: Koj Ua tiav

Tom qab cov kua nplaum/epoxy tau teeb tsa, nws yog qhov ua tiav. Siv daim ntawv nplaum los txuas nws rau koj phau ntawv uas koj nyiam tshaj nrog rooj plaub qhib. Qhib nws thiab Txaus siab rau! Los ntawm cov ntaub ntawv kuv ua ob ntawm lawv. Nov yog qee qhov kev hloov pauv/sau tseg: 1: Cov neeg sib tiv LED yuav tsum nyob sib cais, lossis nws yuav tso roj teeb thiab tsis ua haujlwm. Koj tuaj yeem siv cov kua nplaum lossis lwm yam khoom siv los tiv thaiv cov hlau txuas. Txhuam daim kab xev hluav taws xob ua haujlwm zoo. Txawm li cas los xij, qhov no tsis tsim nyog. Cov coj LED yuav nyob sib cais ntawm lawv tus kheej. 2: Cov xov hlau yuav tsis nyob hauv qhov chaw zoo ntawm lawv tus kheej. Qee qhov muab tso rau hauv daim kab xev tau zoo tuaj yeem ua qhov dag, thiab yog qhov kuv tau ua hauv daim duab. Koj tuaj yeem kaw kab xev hauv qee cov tshuaj ntxuav kom yooj yim kawg. Ib zaug ntxiv, qhov no tsis txhais tau tias yuav zoo nkauj, tsuas yog ua haujlwm.