Txoj moo
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Vim li cas PCB tsim feem ntau tswj 50 ohm impedance?
Nyob rau hauv cov txheej txheem ntawm pcb tsim, ua ntej kev sib tw, peb feem ntau muab cov khoom siv uas peb xav tau los daws teeb meem raws li cov txheej thiab lwm yam ntaub ntawv. Tom qab suav xam, cov ntsiab lus hauv qab no feem ntau tuaj yeem tau txais. Raws li tuaj yeem pom ...Nyeem ntxiv -
Yuav ua li cas rov qab cov txheej txheem schematic ntawm PCB daim ntawv theej
PCB Luam Board, kev lag luam feem ntau xa mus ua Circuit Court Board, Circuit Court Board Copy, PCB txuas rov qab tsim lossis PCB rov qab kev loj hlob lossis PCB rov qab kev txhim kho lossis PCB rov qab. Qhov ntawd yog, nyob rau ntawm lub npe uas muaj cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, rov qab txheeb xyuas ntawm ...Nyeem ntxiv -
Kev tsom xam ntawm peb qhov laj thawj tseem ceeb rau PCB
Tus PCB tooj liab hlau poob tawm (tseem yog xa mus rau cov tooj liab khib nyiab). PCB Factories Txhua tus hais tias nws yog teeb meem laminate thiab yuav tsum tau lawv cov chaw tsim khoom kom ris cov poob tsis zoo. 1. Tus tooj liab ntawv ci yog tshaj-etched. Lub electrolytic ntawv ci siv nyob rau hauv kev ua lag luam feem ntau singl ...Nyeem ntxiv -
PCB cov ntsiab lus thiab cov lus txhais: dip thiab SIP
Dual hauv-line pob (DIP) Dual-Hauv Kab Pob (DIP-Dual-Hauv-Kab-Hauv-Kab Pob), Ib Daim Ntawv Foos ntawm Cheebtsam. Ob kab ntawm cov thawj coj txuas ntxiv los ntawm sab ntawm lub cuab yeej thiab yog ntawm cov ces kaum rau lub dav hlau mus rau lub cev ntawm cov khoom siv. Cov nti kom tau txais cov ntawv ntim ntim no muaj ob kab ntawm pins, w ...Nyeem ntxiv -
Cov khoom siv uas xav tau rau cov ntaub ntawv PCB
Vim tias qhov loj me me thiab qhov loj me, muaj yuav luag tsis muaj cov ntawv luam tawm hluav taws xob uas muaj qhov pib ua lag luam. Ua ntej cov qauv no tau tawm los ntawm kev paub thiab kev tsim cov kev kawm paub thiab xav txog kev thov lawv rau koj ...Nyeem ntxiv -
6 Cov lus qhia los qhia koj kom xaiv PCB Cheebtsam
1. Siv txoj kev zoo hauv av (source) Thaum siv cov kev sib xyaw Circuit Court, nco ntsoov siv Su ...Nyeem ntxiv -
Kub, Nyiaj thiab tooj liab hauv cov nrov science PCB Board
Cov ntawv luam tawm hluav taws xob (PCB) yog cov khoom siv hluav taws xob yooj yim rau hauv ntau yam hluav taws xob thiab khoom siv. PCB qee zaum hu ua PwB (Cov Hlau Hlau Board). Nws siv los ua ntau dua hauv Hong Kong thiab Nyij Pooj ua ntej, tab sis tam sim no nws tsawg dua (qhov tseeb, PCB thiab PWB sib txawv). Nyob rau sab hnub poob thiab ...Nyeem ntxiv -
Kev ntsuas kev puas tsuaj ntawm Laser coding ntawm PCB
Laser Npav thev naus laus zis yog ib qho ntawm cov chaw ua haujlwm loj tshaj plaws ntawm kev ua laser. Laser Marcing yog txoj kev kos tsheb uas siv lub siab-zog ntom ntom ntom ntom ntom ntom ntom ntom cov khoom siv los yog ua rau muaj kev hloov xim, yog li tawm hauv ib qho permane ...Nyeem ntxiv -
6 Cov lus qhia kom tsis txhob muaj qhov teeb meem hluav taws xob hauv PCB tsim
Hauv PCB tsim, electromagnetic sib haum (EMC) thiab cov teeb meem hluav taws xob cuam tshuam rau cov enterache, thiab oems yuav tsum tau ntau dua-ceev syste ...Nyeem ntxiv -
Muaj xya lub tricks rau LED hloov fais fab mov pcb board tsim
Hauv kev tsim ntawm hloov fais fab fais fab, yog tias PCB board tsis tsim nyog tsim nyog, nws yuav radiate ntau hauv hluav taws xob hluav taws xob. Tus PCB board tsim nrog ruaj khov zog ua haujlwm tam sim no ua ntej tshaj xya yam: los ntawm kev tshuaj ntsuam ntawm cov teeb meem uas xav tau kev mloog hauv txhua kauj ruam, lub pc ...Nyeem ntxiv -
Lub neej tom ntej ntawm 5G, ntug sib sau thiab is taws nem ntawm tej yam ntawm PCB cov laug cam yog qhov tseem ceeb ntawm kev lag luam 4.0
Is Taws Nem ntawm Tej Yam (IOT) yuav muaj kev cuam tshuam rau yuav luag txhua yam kev lag luam, tab sis nws yuav muaj qhov cuam tshuam loj tshaj plaws rau kev tsim khoom lag luam. Qhov tseeb, Is Taws Nem ntawm tej yam muaj peev xwm hloov cov kab sib chaws ib txwm ua rau cov tshuab kev sib txuam zoo, thiab tej zaum yuav yog qhov loj tshaj plaws driv ...Nyeem ntxiv -
Cov yam ntxwv thiab cov ntawv thov ntawm Ceramic Circuit Coads
Cov duab kos tuab yog hais txog kev tsim cov txheej txheem ntawm Circuit Court, uas yog hais txog kev siv cov khoom siv txiav tsis sib xws, cov chips sib txawv, thiab lwm yam ntawm Ceramic substrate. Feem ntau, cov kev tawm tsam yog luam tawm ntawm substrate thiab cov tsis kam ...Nyeem ntxiv
