DIY DC Bench Power Supply Siv Dvd Player: 5 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Yuav ua li cas siv lub qub DVD player los ua DIY lub rooj zaum fais fab mov yooj yim heev thiab muaj txiaj ntsig zoo rau kev nyiam ua hluav taws xob cov kiv cua uas tsis tuaj yeem muab cov kws tshaj lij kho lub zog.

Txoj haujlwm no yooj yim heev thiab hloov pauv uas tsis xav tau kev nqis peev yog tias koj muaj lossis tuaj yeem yuav tau tsawg dua 5 $ qhov tseem ceeb tshaj: Lub dvd player.

Kauj Ruam 1: Cov Khoom Siv Hluav Taws Xob

Txhawm rau txhawm rau tsim cov khoom siv hluav taws xob yooj yim no, koj yuav tsum tau tshem cov DVD player thiab rov ua lub zog hluav taws xob uas ib txwm nyob ib sab ntawm lub xov tooj tseem ceeb lossis txuas nrog nws. Feem ntau nws yuav tsum zoo li daim duab saum toj no. Koj yuav tsum nrhiav cov pins tso tawm thiab ua qee qhov xwm txheej rau koj qhov haujlwm hluav taws xob.

Txog qhov haujlwm no, kuv tau siv lub raj mis ntsia thawv npliag zoo li cov ntshav zoo saum toj no. Koj tuaj yeem ua lossis siv txhua yam uas koj muaj ntawm tes tsis txhob hnov qab ua qee qhov qhov cua.

Kauj Ruam 2: DVD Pin Out rau Cov Khoom Siv Hluav Taws Xob

Lub zog siv hluav taws xob yog khoom siv hluav taws xob uas siv hluav taws xob rau lub zog hluav taws xob. Lub luag haujlwm tseem ceeb ntawm lub zog siv hluav taws xob yog hloov hluav taws xob tam sim no los ntawm qhov chaw mus rau qhov raug hluav taws xob, qhov tam sim no, thiab zaus kom lub zog thauj khoom. Raws li qhov tshwm sim, cov khoom siv hluav taws xob qee zaum raug xa mus ua cov hloov hluav taws xob hluav taws xob.

Lub zog siv hluav taws xob no muaj ob qhov txiaj ntsig uas tuaj yeem siv tau: 14-15v thiab 4-4.5v peb tuaj yeem ntxiv cov hloov pauv los yog coj cov teeb pom kev zoo tab sis txhawm rau ua kom nws pheej yig peb yuav tsis siv lawv hauv txoj haujlwm no.

Kauj Ruam 3: Lab Fais Fab Txuas Txuas

Txhawm rau ua kom txoj haujlwm no rov zoo li qub tau zoo, peb yuav siv lub suab sib txuas rau peb qhov hluav taws xob tso tawm los ntawm DVD player thiab peb yuav siv tsuas yog ob qho ntawm cov teeb, thiab tejzaum nws cov kab hluav taws xob me me thiab hloov yog nws muaj. tau txais txiaj ntsig zoo thiab siv tau thiab peb siv cov khoom siv feem ntau los ntawm peb cov khoom siv hluav taws xob qub.

Peb muaj tag nrho cov khoom tam sim no nws nyob ntawm koj rau kev ua lub thawv rau qhov khoom siv hluav taws xob pheej yig no

Kauj Ruam 4: Lub Thawv Rau Lub Hwj Huam Fais Fab

Hauv qhov haujlwm no, kuv tau siv rau rooj plaub/lub thawv ntawm lub hwj chim muab lub raj mis yas khoob no tam sim no nws tsuas yog tso rau txhua qhov khoom siv sab hauv thiab txhim kho qhov hloov pauv thiab qhov hluav taws xob tso tawm qhov kawg thiab peb tau ua tiav.

Ua ntej, peb yuav siv cov hlau los ntawm sab nraum qab ntawm DVD uas tau tuav tag nrho cov khoom siv thiab peb tuaj yeem siv qhov no los kos peb lub qhov rau yav tom ntej rau qhov tso tawm thiab hloov. koj tsuas yog siv koj lub tswv yim

Kauj Ruam 5: Diy Lab Rooj Tog Zaum Lub Hwj Huam Muab Khoom Ua Ke

Cov khoom siv fais fab tau ntim rau hauv ntau txoj hauv kev thiab faib ua raws. Lub rooj zaum siv hluav taws xob yog chav nyob ib leeg ntawm lub desktop siv hauv cov ntawv thov xws li kev sim hauv Circuit thiab kev txhim kho. Qhib framepower cov khoom siv tsuas yog ib feem ntawm cov neeg kho tshuab ib feem, qee zaum suav nrog tsuas yog lub hauv paus mounting; cov no feem ntau yog tsim rau hauv tshuab lossis lwm yam khoom siv.

Ua tsaug rau koj lub sijhawm thiab yog tias koj xav tau cov vis dis aus sawv cev ntawm txoj haujlwm no lossis cov khoom siv hluav taws xob zoo sib xws koom nrog kuv:

www.youtube.com/channel/UCPjqH3HfNA4Shttkx…