Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Txiav LED Chip Tawm
- Kauj Ruam 2: Ua Me Me Kuaj Ib puag ncig
- Kauj Ruam 3: Txuas Leads rau Chip
- Kauj Ruam 4: Kuaj Chip
Video: Siv LED Daim Kab Xev Sib cais: 4 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Whilst sim nrog lwm qhov haujlwm kuv tau txiav qhov ntev ntawm kab xev LED nruab nrab ntawm cov phiaj txiav kab kom haum nws hauv txoj haujlwm hauv nqe lus nug (tsis txhob txhawj, kuv yuav qhia nws thaum nws ua tiav). Daim ntawv tsis ua haujlwm tom qab qhov kev txiav no vim nws tau txiav ntau txoj kab uas kuv tsis paub txog, yog li kuv tau tshuav nrog cov hlua ntawm LEDs uas yuav tsis pom kev. Kuv dai rau lawv lawm thiab tom qab ntawd pom tau tias lawv tuaj yeem rov qab siv tau hauv lwm qhov haujlwm yog li kuv txiav txim siab sau cov txheej txheem yooj yim ntawm kev rov ua dua ib daim los ntawm LED kab xev rau siv ib leeg.
Khoom siv
LED daim kab xev, Kuv siv sov sov dawb 12v daim kab xev. Cov chips yuav sib txawv ntawm cov npe thiab hom kab xev yog li koj yuav xav ua qee qhov kev sim ua ntej buggering li cov chips. Wire, qhov ntsuas me dua thiab xim twg koj thov. Kuv siv Magnusson Electricians txiab uas muaj inbuilt hlau stripper.
Kauj Ruam 1: Txiav LED Chip Tawm
Tshem tawm cov dej tsis haum yog tias tsim nyog. Nrhiav lub nti uas koj xav rho tawm thiab, siv ob rab txiab txiab, txiav daim kab xev ntawm ob sab kom ze rau ntawm lub nti raws li koj xav tau. Koj yuav tsum tau sab laug nrog ib tus ntiv tes uas tseem tau txuas rau daim kab xev. Cov nplaum thim rov qab tuaj yeem siv tau tab sis hauv kuv cov ntaub ntawv nws tau ploj mus thiab tsis ua raws li ib yam dab tsi.
Kauj Ruam 2: Ua Me Me Kuaj Ib puag ncig
Yog tias koj tuaj yeem ua tau, nrhiav cov ntawv teev npe rau cov nti yuav them nyiaj sib faib, Kuv txiav txim siab los xam nws tawm ntawm kuv tus kheej. Siv 3v lub zog xa khoom (pib tawm ntawm 3v txhawm rau txwv qhov kev puas tsuaj uas koj yuav tsum tau cuam tshuam) soj ntsuam kev sib txuas ntawm lub nti kom pom tus pin-tawm. Hauv kuv qhov xwm txheej tag nrho cov cathodes thiab anodes tau sib cais ua kab rau txhua sab. Yog li, cov xov hlau ntev hla hla txhua sab yuav ua rau muaj zog tag nrho peb lub LEDs hauv lub nti (koj tuaj yeem xaim txhua lub LED sib cais). Chip pin-out yuav sib txawv. Qhov duab qhia pom qhov txiav tawm nyob rau sab laug sab laug ntawm lub nti, tus pin nyob ntawm ib sab ntawm kev txiav tawm yog tus kheej cathodes.
Kauj Ruam 3: Txuas Leads rau Chip
Yog tias koj tab tom npaj tswj hwm txhua lub LED ntawm lub nti sib cais (RGB LEDs yog qhov piv txwv tseem ceeb) ces qhov no yuav siv sijhawm ntev me ntsis. Kuv xav txuas txhua tus cathodes thiab anodes ua ke, hle ib daim hlau thiab muab nws tso rau qhov zoo, tom qab ntawd muab nws txuas rau tus pin (s) koj xav tau. Tej zaum koj yuav xav tau tin tus coj ua me ntsis, Kuv tsis tau tab sis nws txhua yam nyob ntawm qhov zoo ntawm cov laug uas cov kab xev tau sib dhos nrog.
Kauj Ruam 4: Kuaj Chip
Siv cov khoom siv hluav taws xob tsim nyog uas koj siv ua ntej, ua kom lub zog nti los ntawm nws txoj hauv kev tshiab, yog tias lub teeb ci hauv txoj kev uas koj xav tau ces txhua yam zoo. Yog tias tsis yog ces txheeb xyuas qhov polarity ua ntej koj pib rub cov coj tawm. Yog tias LED tawm, feem ntau yuav muaj kev sib txuas xoob yog ua txhaum. Yog tias koj tau xaim cov LEDs sib cais, txheeb xyuas cov laug txuas thiab cov pob qij txha tsis xav tau. Kuv paub, luv luv me ntsis. Peb txhua tus tau pib los ntawm qhov chaw. Khaws qhov muag tawm rau ntau qhov me me thiab pob tw.
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