Xov xwm
-
Ib txoj hauv kev zoo siv tooj liab rau PCB
Copper txheej yog ib feem tseem ceeb ntawm PCB tsim. Txawm hais tias nws yog PCB tsim software hauv tsev lossis qee qhov txawv teb chaws Protel, PowerPCB muab cov txheej txheem tooj liab ntse, yog li peb tuaj yeem siv tooj liab li cas? Qhov hu ua tooj liab ncuav yog siv qhov chaw tsis siv ntawm PCB raws li kev xa...Nyeem ntxiv -
10 PCB tshav kub dissipation txoj kev
Rau cov khoom siv hluav taws xob, qee qhov hluav taws xob tau tsim thaum lub sijhawm ua haujlwm, kom qhov kub thiab txias ntawm cov cuab yeej nce siab sai. Yog tias cov cua sov tsis tau ploj mus rau lub sijhawm, cov cuab yeej yuav ua kom sov ntxiv, thiab cov cuab yeej yuav poob vim overheating. Kev ntseeg tau ntawm ele...Nyeem ntxiv -
Cov ntsiab lus PCB
Annular nplhaib - lub nplhaib tooj liab ntawm lub qhov hlau ntawm lub PCB. DRC - Kev kuaj xyuas txoj cai. Ib txoj hauv kev los xyuas seb tus qauv tsim muaj qhov tsis raug, xws li luv luv Circuit Court, nyias nyias, lossis qhov me me dhau. Drilling hit - siv los qhia qhov sib txawv ntawm qhov drilling positi ...Nyeem ntxiv -
Hauv PCB tsim, vim li cas qhov sib txawv ntawm analog circuit thiab digital circuit loj?
Tus naj npawb ntawm cov kws tsim qauv digital thiab cov kws tshaj lij digital circuit board tsim cov kws tshaj lij hauv kev tsim vaj tsev yog nce ntxiv, uas qhia txog txoj kev loj hlob ntawm kev lag luam. Txawm hais tias qhov tseem ceeb ntawm kev tsim digital tau ua rau muaj kev txhim kho loj hauv cov khoom siv hluav taws xob, nws tseem muaj, ...Nyeem ntxiv -
Yuav ua li cas kom siab PCB precision?
High-precision Circuit Court board hais txog kev siv cov kab dav dav / qhov sib txawv, micro qhov, lub nplhaib nqaim dav (lossis tsis muaj lub nplhaib dav) thiab faus thiab qhov muag tsis pom qhov kom ua tiav qhov siab ceev. High precision txhais tau hais tias qhov tshwm sim ntawm "zoo, me me, nqaim, thiab nyias" yuav inevitably ua rau siab ua ntej ...Nyeem ntxiv -
Ib qho yuav tsum tau rau cov masters, yog li PCB ntau lawm yog yooj yim thiab siv tau!
Panelization yog ib txoj hauv kev kom tau txais txiaj ntsig zoo tshaj plaws ntawm kev tsim khoom lag luam hauv Circuit Board. Muaj ntau txoj hauv kev rau panelize thiab tsis yog vaj huam sib luag Circuit Court boards, nrog rau qee qhov kev sib tw hauv cov txheej txheem. Kev tsim cov ntawv luam tawm Circuit Court tuaj yeem yog txheej txheem kim. Yog tias kev ua haujlwm tsis raug, lub ci...Nyeem ntxiv -
Kev sib tw ntawm 5G thev naus laus zis rau kev kub ceev PCB
Qhov no txhais li cas rau kev lag luam high-speed PCB? Ua ntej tshaj plaws, thaum tsim thiab tsim PCB pawg, cov khoom siv yuav tsum tau ua ntej. 5G PCBs yuav tsum ua kom tau raws li tag nrho cov kev qhia tshwj xeeb thaum nqa thiab txais cov teeb liab kis tau tus mob, muab kev sib txuas hluav taws xob, thiab muab kev tswj hwm rau s ...Nyeem ntxiv -
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, cov 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 tooj liab. Peb tau txais cov lus nug los ntawm cov neeg siv khoom uas tsis paub txog lub tswv yim ntawm tooj liab qhov hnyav ib ntus, 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 qhov yuav tsum tau muaj ntawm cov circuits yuav tsis tuaj yeem ntsia tau rau saum toj thiab hauv qab. Txawm tias lub Circuit Court puas haum rau ...Nyeem ntxiv
