Cov txheej txheem:
- Kauj Ruam 1: Ceev faj: Qhib Voltage
- Kauj ruam 2: Ua ntej kuaj xyuas qhov ua txhaum
- Kauj Ruam 3: Qhib Cov Ntaub Ntawv
- Kauj Ruam 4: Nrhiav Qhov Teeb Meem
- Kauj Ruam 5: Hloov Tshooj Tshooj
- Kauj Ruam 6: Txaus Siab Rau Koj Cov Khoom Siv Hluav Taws Xob
Video: Kev Kho Fais Fab Khoom: 6 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28
Nyob Zoo Sawv Daws, Lub zog muab los ntawm Android TV lub thawv tawg yog li kuv kho nws. Txheeb xyuas seb kuv tau ua li cas koj thiaj tuaj yeem kho koj li.
Cov cuab yeej thiab cov ntaub ntawv siv rau kev kho (koom nrog txuas):
- Soldering hlau
- Solder
- Hlau Daim txhuam cev
- Ntsia Hlau teeb
- Txiav snips
- Multimeter
- Spare Capacitors
Kauj Ruam 1: Ceev faj: Qhib Voltage
Ua ntej sim ua ib yam dab tsi zoo sib xws nrog cov hluav taws xob hluav taws xob, nws yog qhov tseem ceeb heev uas koj nkag siab txog kev pheej hmoo koom nrog hauv kev ua haujlwm nrog lub zog hluav taws xob. Yog tias tsis kho kom zoo nws tuaj yeem ua rau raug mob hnyav thiab tuag taus.
Kauj ruam 2: Ua ntej kuaj xyuas qhov ua txhaum
Lub zog hluav taws xob Kuv yuav kho yog 5 qhov hluav taws xob los ntawm Android TV Box uas nres ua haujlwm tam sim ntawd. Thaum kuv ntsaws nws rau hauv lub thawv, nws nyem qhov LED rau ib feem ntawm ib pliag thiab tom qab ntawd nws tig tawm.
Kuv ntsuas qhov ntsuas hluav taws xob kawg nrog tsis muaj thauj khoom thiab nws pom qhov kev cia siab 5 Volts ntawm qhov tso tawm tab sis sai li sai tau thaum kuv txuas ib qho kev thauj khoom, qhov hluav taws xob poob rau ib puag ncig 1.5 volt yog li kuv paub tias qhov ua txhaum yog qhov chaw ntawm sab tso tawm.
Kauj Ruam 3: Qhib Cov Ntaub Ntawv
Txhawm rau qhib rooj plaub, muaj cov ntsia hlau nyob rau sab saum toj thiab ib zaug qhib, koj yuav tsum thawb rau ntawm cov ntawv tab kom qhib rooj plaub.
Kauj Ruam 4: Nrhiav Qhov Teeb Meem
Saib tom qab ntawm lub rooj tsavxwm, tsis muaj dab tsi tshwm sim tab sis sai li sai tau thaum kuv tig lub Circuit Court, muaj lub tshuab hluav taws xob uas tau tawg tag ntawm nws rooj plaub.
Kauj Ruam 5: Hloov Tshooj Tshooj
Kuv pom qhov hloov pauv thiab nrog cov hlau txuas kuv thawj zaug tshem tawm qhov tawg, kuv tau ntxuav cov kab laug sab thiab kuv tau teeb tsa tus tshiab kom paub tseeb tias ua kom pom qhov tseeb. Hmoov zoo rau kuv lub polarity tau cim meej nyob rau sab saum toj ntawm lub rooj tsavxwm tab sis yog tias koj tab tom kho zoo ib yam ntawm lub rooj tsav xwm uas tsis muaj cim, koj yuav tsum tau ceev faj ntxiv.
Txhawm rau ua kom lub tshuab hluav taws xob yaug nrog lub rooj tsavxwm, koj tuaj yeem ntxiv cov laug ua ntej rau ib qho ntawm cov ntaub qhwv uas tsis muaj kev saib xyuas ntau dhau ntawm qhov chaw. Tom qab ntawd, koj tuaj yeem rov ua kom sov dua thiab thawb lub capacitor los ntawm lwm sab. Tom qab qhov muag tau ua tiav, Kuv tau txiav ob txhais ceg ntawm lub capacitor thiab tom qab ntawd txuas txhua yam rov qab ua ke hauv rooj plaub.
Kauj Ruam 6: Txaus Siab Rau Koj Cov Khoom Siv Hluav Taws Xob
Qhov no yog qhov kho tau yooj yim uas yog qhov zoo tiag tiag nrog cov khoom siv fais fab. Cov capacitors feem ntau ua tsis tiav dhau sijhawm yog li nco ntsoov xyuas koj li rau ib qho kev tawg, tawg lossis ua tiav sib cais zoo li hauv kuv qhov xwm txheej.
Yog tias koj nyiam qhov Qhia Ntawv no, nco ntsoov ua raws li kuv thiab tseem yuav sau npe rau kuv li YouTube channel:
www.youtube.com/tastethecode
Pom zoo:
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