Cov txheej txheem:
- Kauj Ruam 1: Yam Koj Yuav Tsum Tau
- Kauj ruam 2: Flux Nws Up
- Kauj Ruam 3: Ntxiv Cov Qhuav Qhuav Qhuav
- Kauj Ruam 4: Ntawm no Los Txog Khawv Koob
- Kauj Ruam 5: Ntxuav Koj Cov Pads
Video: Yooj Yim SMT IC Tshem Tawm: 5 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30
Nov yog kuv thawj qhov kev qhia yog li kuv vam tias nws yuav tsis nqus.
Raws li koj yuav tau pom feem ntau cov khoom siv hluav taws xob niaj hnub no yog cov khoom siv saum npoo av thiab tuaj yeem ua haujlwm nyuaj yog tias koj tsis muaj lub tshuab ua kom sov thiab cua sov rov ua haujlwm. Qhov no tuaj yeem ua rau daws qhov mob. Hmoov zoo muaj kev daws teeb meem. Kuv yuav muab cov lus qhia nrawm rau koj kom yaj yaj tsawg.
Kauj Ruam 1: Yam Koj Yuav Tsum Tau
1 Cov hlau txuas nrog lub taub me me
2 Cov Qhuav Qhuav Qhuav 3 Tsis muaj tshuaj ntxhua khaub ncaws ntxhua khaub ncaws 4 Tweezers lossis lub tshuab nqus tsev nqa
Kauj ruam 2: Flux Nws Up
Yog tias koj tsis tau ua haujlwm nrog cov yaj yaj tsawg ua ntej koj tsis paub tias koj ploj lawm dab tsi. Nov yog qee qhov khoom txias. Tsawg kawg kuv xav li ntawd tab sis kuv yog tus neeg zoo. (Mus rau daim duab)
Cia peb mus. 1st peb ntxiv tsis muaj cov tshuaj ntxhua khaub ncaws huv los yog cov dej ntws uas koj xaiv rau txhua tus pins ntawm koj IC lossis rau koj cov khoom siv SMT ntse.
Kauj Ruam 3: Ntxiv Cov Qhuav Qhuav Qhuav
Tom ntej no peb ntxiv qee Cov Qhuav Qhuav Qhuav rau cov pins.
Muab koj cov hlau txuas tso rau (teeb tsa ib puag ncig 700'F) rau tus pin thiab ntxiv qee qhov qis. Koj tsis xav tau ntau, me ntsis mus ntev. Tam sim no rub lub hlaws ntawm qis yaj tag nrho sab ntawm lub nti kom ntseeg tau tias txhua tus pin tau npog. Kov li qhov xav tau. Rov ua dua ntawm lwm sab ntawm lub nti.
Kauj Ruam 4: Ntawm no Los Txog Khawv Koob
Tshav kub ib sab nrog koj cov hlau txuas kom txog thaum nws yaj thiab tom qab ntawd lwm sab. Cov khoom no nyob qis qis ib ntus. Tshem tus IC los ntawm lub rooj tsavxwm nrog tus tweezers lossis lub tshuab nqus khoom tuaj nqa. Yooj yim li ncuav qab zib!
Yog tias koj tsis muaj lub tshuab nqus tsev xaiv tsis tas yuav txhawj xeeb. Kuv yuav tshaj tawm lub tshuab nqus tsev kom qhia tau sai.
Kauj Ruam 5: Ntxuav Koj Cov Pads
Cov kauj ruam no tseem ceeb heev!
Koj yuav tsum tshem tawm cov kua nplaum yaj tsawg los ntawm koj cov ntaub qhwv ua ntej hloov koj li IC lossis cov khoom siv tsis zoo. Solder Wick ua haujlwm zoo rau qhov no. Yog tias koj tsis ua nws tuaj yeem ua rau mob caj dab tau txais koj cov khoom tiv thaiv kom nyob hauv qhov chaw thaum koj muab tshuaj txhuam. Tsis tas li, yog tias koj cov khoom siv nyob ib sab ntawm lub nti uas ua rau kub koj ua rau muaj kev pheej hmoo ntawm cov kua yaj yaj thiab koj cov nti swb thiab ua rau muaj kev puas tsuaj. Hmoov zoo
Pom zoo:
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