Ua ntej pib ua haujlwm tag nrho, koj yuav tsum ua kom koj lub PCB nce thiab khiav.Tom qab tag nrho, thaum PCB ua tsis tiav tom qab tag nrho cov khoom tsim tawm, koj tsis tuaj yeem them tus nqi yuam kev lossis, qhov phem dua, qhov tsis raug uas tuaj yeem kuaj pom txawm tias tom qab koj muab cov khoom tso rau hauv khw.
Prototyping ua kom muaj kev tshem tawm ntxov ntawm txhua yam teeb meem uas tuaj yeem cuam tshuam kev ua haujlwm ntawm cov khoom kawg.Qhov tseeb, koj tuaj yeem khiav ntau tus qauv PCB los kuaj ib qho haujlwm.
Muaj ntau ntau hom PCB prototypes uas tuaj yeem kuaj tau txhua yam.Qee qhov no suav nrog:
Visual qauv:Cov qauv no tau tsim los qhia txog lub cev ntawm tus qauv tsim.
Cov ntaub ntawv pov thawj ntawm lub tswv yim prototypes:Lawv yog siv los ntsuas qhov ua tau tsawg kawg nkaus ntawm cov khoom tsis qhia tag nrho nws cov peev xwm.Ua hauj lwm prototypes Lawv muaj tag nrho cov functionality ntawm cov khoom zaum kawg thiab yuav siv tau los ntsuam xyuas nws functionality.
Functional Prototypes:Lawv zoo ib yam li cov khoom kawg.
Hauv kev ua PCBA, muaj ob txoj hauv kev los tsim cov qauv.Cov no suav nrog:
Cov txheej txheem xuas tes ua los ntawm qhov sib dhos
Nto mount technology
Thaum SMT machining (nto mount) kev tsim khoom muaj ntau yam zoo, nrog rau kev ua kom haum me me, cov khoom siv tso rau ntawm ob sab ntawm lub rooj tsavxwm, thiab tsis tshua muaj kev cuam tshuam los ntawm kev vibration, nyob rau hauv cov qauv qauv, raws li koj tab tom nrhiav rau cov khoom me me.Cov txheej txheem kuj tseem siv tau thaum lub sijhawm txwv thiab cov peev txheej tsawg.Txawm li cas los xij, nws yog qhov tsim nyog rau cov qauv tsim tsawg.
Zuag qhia tag nrho PCB prototyping pab tsim cov khoom tshiab sai sai rau cov laj thawj hauv qab no:
1. Nws tso cai rau kev hloov pauv.Yog tias tus qauv tsim tsis zoo rau koj, koj tuaj yeem hloov tau yooj yim.Txhua qhov kev daws teeb meem yog yooj yim ua.Qhov no txhais tau tias koj tsis tas yuav daws cov teeb meem raug nqi tom qab.Nrog rau tus qauv, koj tuaj yeem ua qhov kev sim siab kom paub tseeb tias nws ua haujlwm raws li koj pom nws.
2. Nws ua kom zoo vim tias koj tuaj yeem paub tseeb tias siv cov cuab yeej siv tau zoo tshaj plaws.
3. Nws tso cai rau cov khoom tshiab kuaj thiab kho dua ua ntej pib tsim khoom.
4. Nws tso cai rau lub sijhawm luv.Qhov no ua tau vim tias nws tshem tawm kev kwv yees thiab txo qis kev ua haujlwm dua.
5. Nws muab lub peev xwm los ntsuas cov khoom ntawm tus kheej.Qhov no yog tshwj xeeb tshaj yog ib qho tseem ceeb rau tej yaam num complex.
Post lub sij hawm: Dec-02-2021