Xov xwm
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5 lub tswv yim tuaj yeem pab koj txo cov nqi tsim khoom PCB.
01 Txo qhov loj ntawm lub rooj tsavxwm Ib qho ntawm cov ntsiab lus tseem ceeb uas tuaj yeem cuam tshuam rau cov nqi tsim khoom yog qhov loj ntawm lub rooj tsav xwm luam tawm.Yog tias koj xav tau lub rooj tsav xwm loj dua, kev xaim yuav yooj yim dua, tab sis tus nqi tsim khoom kuj yuav siab dua.rov qab.Yog tias koj lub PCB me me dhau, lub ...Nyeem ntxiv -
Disassemble iPhone 12 thiab iPhone 12 Pro kom pom nws PCB nyob sab hauv
Lub iPhone 12 thiab iPhone 12 Pro nyuam qhuav tsim tawm, thiab lub koom haum dismantling paub zoo iFixit tam sim ntawd ua qhov kev tshuaj xyuas ntawm iPhone 12 thiab iPhone 12 Pro.Kev txiav txim los ntawm kev rhuav tshem cov txiaj ntsig ntawm iFixit, lub tshuab tshiab ua haujlwm thiab cov ntaub ntawv tseem zoo heev, ...Nyeem ntxiv -
Cov cai yooj yim ntawm cov txheej txheem txheej txheem
1. Layout raws li Circuit Court modules, thiab lwm yam circuits uas paub txog tib lub luag haujlwm yog hu ua module.Cov khoom nyob rau hauv Circuit Court module yuav tsum tau txais lub hauv paus ntsiab lus ntawm cov concentration nyob ze, thiab cov digital circuit thiab analog circuit yuav tsum tau sib cais;2. Tsis muaj cov khoom siv lossis cov khoom siv...Nyeem ntxiv -
Yuav ua li cas siv tooj liab hnyav los ua high-end PCB manufacturing?
Rau ntau qhov laj thawj, muaj ntau yam sib txawv ntawm PCB tsim cov haujlwm uas yuav tsum tau muaj qhov hnyav tshwj xeeb.Peb tau txais cov lus nug los ntawm cov neeg siv khoom uas tsis paub txog lub tswv yim ntawm qhov hnyav ntawm tooj liab los ntawm lub sijhawm, yog li tsab xov xwm no tsom los daws cov teeb meem no.Tsis tas li ntawd, cov nram qab no ...Nyeem ntxiv -
Ua tib zoo saib cov khoom no txog PCB "txheej txheem"!cov
Kev tsim ntawm multilayer PCB (luam tawm Circuit Board) tuaj yeem nyuaj heev.Qhov tseeb tias tus qauv tsim txawm tias yuav tsum tau siv ntau tshaj ob txheej txheej txhais tau hais tias yuav tsum muaj cov xov tooj ntawm cov khoom siv hluav taws xob yuav tsis tuaj yeem ntsia tau rau saum toj thiab hauv qab.Txawm tias lub Circuit Court puas haum rau ...Nyeem ntxiv -
Cov lus qhia tshwj xeeb rau cov ntaub ntawv ntawm 12-txheej PCB
Muaj ntau txoj kev xaiv khoom siv tau los kho 12-txheej PCB boards.Cov no suav nrog ntau yam khoom siv hluav taws xob, cov nplaum, cov ntaub ntawv txheej, thiab lwm yam.Thaum qhia txog cov khoom siv tshwj xeeb rau 12-txheej PCBs, koj tuaj yeem pom tias koj cov chaw tsim khoom siv ntau cov ntsiab lus.Koj yuav tsum...Nyeem ntxiv -
PCB stackup tsim txoj kev
Lub laminated tsim feem ntau ua raws li ob txoj cai: 1. Txhua txheej txheej yuav tsum muaj cov txheej txheem uas nyob ib sab (lub hwj chim lossis txheej hauv av);2. Cov txheej txheem tseem ceeb uas nyob ib sab thiab hauv av txheej yuav tsum tau khaws cia ntawm qhov tsawg kawg nkaus kom muab qhov sib txuas loj dua;Cov nram qab no teev cov st ...Nyeem ntxiv -
Yuav ua li cas txiav txim siab sai npaum li cas ntawm cov khaubncaws sab nraud povtseg, thaiv thiab layout ntawm PCB?
Raws li cov kev xav tau ntawm PCB loj dua thiab me dua, cov khoom siv ceev yuav tsum siab dua thiab siab dua, thiab PCB tsim yuav nyuaj dua.Yuav ua li cas kom ua tiav tus nqi siab PCB layout thiab luv lub sij hawm tsim, ces peb yuav tham txog cov kev txawj tsim ntawm PCB npaj, layout thiab thaiv.Nyeem ntxiv -
Qhov sib txawv thiab kev ua haujlwm ntawm Circuit Board soldering txheej thiab solder daim npog qhov ncauj
Taw qhia rau Solder Mask Lub ncoo tiv thaiv yog soldermask, uas yog hais txog ib feem ntawm lub rooj tsav xwm Circuit Court yuav tsum tau pleev xim rau cov roj ntsuab.Qhov tseeb, lub npog ntsej muag no siv qhov tsis zoo, yog li tom qab cov duab ntawm lub ntsej muag lub ntsej muag tau kos rau ntawm lub rooj tsavxwm, lub npog ntsej muag tsis tau pleev xim rau cov roj ntsuab, ...Nyeem ntxiv -
PCB plating muaj ntau txoj hauv kev
Muaj plaub txoj hauv kev electroplating tseem ceeb hauv Circuit Board: ntiv tes-kab electroplating, los ntawm lub qhov electroplating, reel-linked selective plating, thiab txhuam plating.Ntawm no yog ib qho kev qhia luv luv: 01 ntiv tes kab plating Tsis tshua muaj hlau yuav tsum tau plated ntawm lub rooj tsavxwm ntug connectors, board ed ...Nyeem ntxiv -
Ceev nrooj kawm tsis xwm yeem-zoo li PCB tsim
Qhov ua tiav PCB peb pom yog feem ntau yog cov duab plaub.Txawm hais tias feem ntau cov qauv tsim yog cov duab plaub tiag tiag, ntau cov qauv tsim yuav tsum tsis tu ncua zoo li lub rooj tsavxwm, thiab cov duab zoo li no feem ntau tsis yooj yim rau kev tsim.Kab lus no piav qhia txog yuav ua li cas tsim cov PCBs tsis zoo.Niaj hnub no, qhov loj o ...Nyeem ntxiv -
Los ntawm lub qhov, qhov muag tsis pom, qhov faus, dab tsi yog cov yam ntxwv ntawm peb lub PCB drilling?
Ntawm (VIA), qhov no yog ib lub qhov uas siv los ua los yog txuas tooj liab cov kab ntawm cov qauv coj hauv cov txheej txheem sib txawv ntawm lub rooj tsavxwm.Piv txwv li (xws li qhov qhov muag tsis pom kev, qhov faus), tab sis tsis tuaj yeem ntxig cov khoom coj los yog tooj liab-plated qhov ntawm lwm cov khoom siv ntxiv.Vim lub...Nyeem ntxiv
