Cov txheej txheem:
- Kauj ruam 1: Pros thiab Cons
- Kauj Ruam 2: Dav dawb hau - Ntu 1
- Kauj Ruam 3: Dav dawb hau - Ntu 2
- Kauj Ruam 4: Kev Txiav Txim PCB
- Kauj ruam 5: Tam sim no nws yog koj li
Video: Yuav Ua Li Cas Ua PCB (Nws Puas Tsim Nyog Nws?): 5 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24
Kuv xav qhia kuv "PCB kev paub" nrog koj.
Kauj ruam 1: Pros thiab Cons
Txij li thaum kuv pib kuv taug txuj kev nyuaj nrog cov khoom siv hluav taws xob, tsim kuv tus kheej lub voj voog, Kuv yuav tsum tau ua nrog PCBs. Thaum pib, kuv ua rau lawv tus kheej - Kuv ntxuav cov laminate, hloov cov ntawv luam tawm rau nws, kos nws thiab ntxuav nws dua. Qhov zoo tshaj plaws ntawm qhov kev daws teeb meem no yog tias tom qab tsim lub Circuit Court, Kuv tau npaj PCB hauv ib teev. Muaj qhov tsis zoo me ntsis ntxiv - Kuv tsis tuaj yeem ua cov xov hlau nyias dhau, lawv tsis tuaj yeem nyob ze ib leeg, feem ntau kuv yuav tsum tau ua ob peb zaug vim tias lawv tsis tuaj tawm raws li qhov lawv yuav tsum tau, thiab ua ob zaug -sided board nrog ntau tus lej ntawm vias yog qhov ua tau zoo. Niaj hnub no, peb tsis tas yuav txhawj xeeb txog kev tsim khoom ntau lossis nqi thauj khoom, yog li leej twg tuaj yeem xaj lawv tus kheej PCB kev tshaj lij. Yuav ua li cas? Yuav pib qhov twg? Los ntawm schematic.
Kauj Ruam 2: Dav dawb hau - Ntu 1
Kuv ib txwm pib los ntawm kev tsim daim duab qhia chaw hauv Eagle. Tom qab ntawd kuv nyem "Tsim lub rooj tsavxwm" thiab mus rau lub rooj tsim qauv. Kuv xaiv txheej hu ua "Dimension" thiab kuv teeb tsa cov duab thiab qhov ntev ntawm lub rooj tsavxwm. Tam sim no kuv tso txhua lub ntsiab lus ntawm lub rooj tsavxwm thiab tsim kev sib txuas ntawm lawv siv cov xov hlau. Hauv qhov xwm txheej ntawm cov phiaj xwm yooj yim no, nws tuaj yeem ua tiav ntawm tus kheej, thaum nyob ntawm qhov haujlwm kawg, qhov twg muaj ntau txoj xov hlau, Kuv siv cov xov tooj tsis siv neeg tsim thiab zoo siab nrog cov txiaj ntsig. Koj yuav tsum nco ntsoov tias nws tsuas yog lub khoos phis tawj, nws tsis tuaj yeem kwv yees yog tias cov xov hlau raug xa mus raws li peb xav tau, yog li nws tsim nyog txheeb xyuas nws thiab kho ib qho tsis zoo.
Kauj Ruam 3: Dav dawb hau - Ntu 2
Qhov ntawd yog nws, qhov tseeb. Koj tseem tuaj yeem ntxiv txheej txheej hu ua polygon, uas yog qhov chaw uas txheej tooj liab yuav tsis raug tshem tawm ntawm cov laminate. Piv txwv li, nws tuaj yeem txuas nrog hauv av ntawm Circuit Court, yog li peb tuaj yeem cais cov zaus ntau heev lossis siv nws li cua sov. Hauv feem ntau cov ntawv thov tsis xav tau, nws tsuas yog ua rau muaj qhov sib txawv me ntsis hauv qhov tsos thiab qhov hnyav ntawm cov laug cam. Thaum kuv ua tiav nrog pawg thawj coj, kuv xa nws mus rau cov ntaub ntawv gerber uas kuv khaws ua.zip cov ntaub ntawv.
Kauj Ruam 4: Kev Txiav Txim PCB
Thaum kuv xaj kuv li PCB, Kuv tau mus rau PCBWay thiab nyem rau nqe lus tam sim no, xaj sai pcb thiab online gerber viewer, qhov twg kuv tau xa cov ntawv rau kuv pawg thawj coj saib seb nws yuav zoo li cas. Kuv tau rov qab mus rau yav dhau los tab thiab nyem rau ntxiv cov ntaub ntawv gerber, xaiv kuv cov ntawv thiab txhua qhov tsis tau thauj khoom lawv tus kheej, Kuv tsuas yog hloov xim muag khoom rau xim liab. Tom qab ntawd kuv tau nyem "txuag rau daim npav", muab cov ntsiab lus xa khoom thiab them nyiaj rau qhov kev txiav txim.
Kauj ruam 5: Tam sim no nws yog koj li
Txhawm rau suav nrog - yog tias koj yog tus nyiam ua haujlwm tsim txhua yam ntawm cov phiaj xwm hluav taws xob, Kuv xav tias nws tsim nyog ntxiv me ntsis kev tshaj lij rau koj txoj haujlwm los ntawm kev xaj tus kws tshaj lij PCB, tshwj xeeb tshaj yog tus nqi ntawm PCB nrog qhov tsis yooj yim piv rau tsim PCB hauv tsev. Kuv txhawb koj kom tsim ib tus as khauj ntawm PCBWay los ntawm qhov txuas hauv qab no, rau cov neeg siv tshiab thawj PCB yog dawb!
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