Xov xwm
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Dab tsi yog PCB layout
PCB layout yog ib lub rooj tsavxwm luam tawm.Cov ntawv luam tawm Circuit Board tseem hu ua lub rooj tsav xwm luam tawm, uas yog cov khoom thauj uas tso cai rau ntau yam khoom siv hluav taws xob sib txuas tsis tu ncua.PCB layout yog txhais ua cov ntawv luam tawm Circuit Board layout hauv Suav.Lub Circuit Court board ntawm t...Nyeem ntxiv -
Cov 10 yooj yim thiab siv tau PCB cov cua sov dissipation txoj kev
Los ntawm PCB Ntiaj Teb Rau cov khoom siv hluav taws xob, qee qhov hluav taws xob tau tsim thaum lub sijhawm ua haujlwm, kom qhov kub thiab txias sab hauv ntawm cov cuab yeej nce nrawm.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.Cov...Nyeem ntxiv -
Common PCB debugging txuj ci
Los ntawm PCB World.Txawm hais tias nws yog ib lub rooj tsavxwm ua los ntawm lwm tus neeg lossis PCB board tsim thiab tsim los ntawm koj tus kheej, thawj qhov uas yuav tau txais nws yog los xyuas qhov tseeb ntawm lub rooj tsavxwm, xws li tinning, tawg, luv Circuit Court, qhib circuits, thiab drilling.Yog tias lub rooj tsavxwm ua haujlwm tau zoo Ua kom nruj, ces koj c...Nyeem ntxiv -
Hauv kev tsim PCB, qhov teeb meem kev nyab xeeb dab tsi yuav raug ntsib?
Peb yuav ntsib ntau yam teeb meem kev nyab xeeb nyob rau hauv cov qauv PCB zoo tib yam, xws li qhov sib nrug ntawm vias thiab cov ntaub qhwv, thiab qhov sib txawv ntawm cov kab thiab kab, uas yog txhua yam peb yuav tsum xav txog.Peb faib cov kev sib txawv no ua ob pawg: Kev ruaj ntseg hluav taws xob tsis muaj hluav taws xob ...Nyeem ntxiv -
Koj puas to taub tiag tiag V-txiav tom qab ua PCB ntev?cov
PCB sib dhos, V-shaped faib kab ntawm ob lub veneers thiab veneers thiab txheej txheem ntug, mus rau hauv "V" zoo;Tom qab vuam, nws tawg, yog li nws yog hu ua V-CUT.Lub hom phiaj ntawm V-txiav Lub hom phiaj tseem ceeb ntawm kev tsim V-txiav yog los pab txhawb tus neeg teb xov tooj kom faib lub rooj tsavxwm tom qab ...Nyeem ntxiv -
Ib pob khoom tsim nyog yuav tsum ua raws li cov hauv qab no:
1. Lub ncoo tsim yuav tsum muaj peev xwm ua tau raws li qhov yuav tsum tau muaj ntawm qhov ntev, dav thiab qhov sib nrug ntawm lub hom phiaj ntaus tus pin.Kev saib xyuas tshwj xeeb yuav tsum tau them rau: qhov kev ua yuam kev me me uas tsim los ntawm lub cuab yeej tus pin nws tus kheej yuav tsum raug coj mus rau hauv tus account hauv kev tsim - tshwj xeeb tshaj yog qhov tseeb thiab d ...Nyeem ntxiv -
PCB pawg thawj coj saib kev txhim kho thiab kev thov ntu 2
Los ntawm PCB Ntiaj Teb Cov yam ntxwv tseem ceeb ntawm lub rooj tsav xwm luam tawm yog nyob ntawm qhov ua tau zoo ntawm cov txheej txheem substrate.Txhawm rau txhim kho kev ua tau zoo ntawm cov ntawv luam tawm Circuit Board, kev ua haujlwm ntawm cov ntawv luam tawm Circuit Court substrate board yuav tsum tau txhim kho ua ntej.Yuav kom ua tau raws li qhov xav tau ntawm ...Nyeem ntxiv -
PCB board tsim thiab thov
Cov yam ntxwv tseem ceeb ntawm cov ntawv luam tawm Circuit Board nyob ntawm qhov kev ua tau zoo ntawm lub substrate board.Txhawm rau txhim kho kev ua tau zoo ntawm cov ntawv luam tawm Circuit Board, kev ua haujlwm ntawm cov ntawv luam tawm Circuit Court substrate board yuav tsum tau txhim kho ua ntej.Yuav kom ua tau raws li qhov xav tau ntawm kev txhim kho ...Nyeem ntxiv -
Vim li cas PCBs yuav tsum tau ua hauv Vaj Huam Sib Luag?
Los ntawm PCBworld, 01 Yog vim li cas puzzle Tom qab lub Circuit Court board yog tsim, lub SMT thaj ua ke kab yuav tsum tau txuas mus rau lub Cheebtsam.Txhua lub tuam txhab ua haujlwm SMT yuav qhia qhov tsim nyog tshaj plaws ntawm lub rooj tsav xwm Circuit Court raws li kev ua haujlwm ntawm cov kab sib dhos.F...Nyeem ntxiv -
Tau ntsib nrog kev kub ceev PCB, koj puas muaj cov lus nug no?
Los ntawm PCB ntiaj teb, Lub Peb Hlis, 19, 2021 Thaum ua PCB tsim, peb feem ntau ntsib ntau yam teeb meem, xws li impedance matching, EMI cov cai, thiab lwm yam. Kab lus no tau sau qee cov lus nug thiab lus teb ntsig txog PCBs ceev rau txhua tus, thiab kuv vam tias nws yuav pab tau rau sawv daws.1. Yuav ua li cas ...Nyeem ntxiv -
Yooj yim thiab siv tau 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 -
Koj puas paub tsib qhov tseem ceeb ntawm kev ua thiab kev tsim khoom ntawm PCB?
1. PCB loj [Cov lus piav qhia hauv qab] Qhov loj ntawm PCB yog txwv los ntawm lub peev xwm ntawm cov khoom siv hluav taws xob ua cov kab ntau lawm.Yog li ntawd, qhov tsim nyog PCB loj yuav tsum tau txiav txim siab thaum tsim cov khoom tsim cov txheej txheem.(1) Qhov siab tshaj plaws PCB loj uas tuaj yeem ntsia tau rau ntawm SMT equi ...Nyeem ntxiv
