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Kev txhim kho keeb kwm ntawm PCB hauv Suav teb
Tus qauv ntawm PCB los ntawm kev sib pauv xov tooj siv lub tswv yim ntawm "circuit" nyob rau hauv thaum ntxov 20th caug xyoo.Nws yog tsim los ntawm kev txiav cov ntawv hlau rau hauv cov kab hluav taws xob thiab txuas nws ntawm ob daim ntawv paraffin.PCB nyob rau hauv qhov tseeb tau yug los nyob rau hauv 1930s.Nws yog ...Nyeem ntxiv -
Yuav Ua Li Cas Tiv Thaiv PCB Board Los Ntawm Khoov Thiab Warping Thaum Dhau Los Ntawm Reflow Cub
Raws li peb txhua tus paub, PCB yog qhov yooj yim rau khoov thiab warping thaum dhau los ntawm qhov cub reflow.Yuav ua li cas tiv thaiv PCB los ntawm dabtsi yog khoov thiab warping thaum dhau los ntawm lub reflow qhov cub yog piav hauv qab no 1. Txo qhov kub ntawm qhov kub ntawm PCB kev nyuaj siab Txij li thaum "kub" yog lub ntsiab sou ...Nyeem ntxiv -
Nkag siab qhov sib txawv ntawm Aluminium Board thiab PCB
Dab tsi yog aluminium board Aluminium board yog ib hom hlau raws li tooj liab clad board nrog zoo cua sov dissipation muaj nuj nqi.Feem ntau, ib lub vaj huam sib luag yog tsim los ntawm peb txheej, uas yog txheej Circuit Court (tooj liab ntawv), txheej rwb thaiv tsev thiab hlau puag txheej.Nws yog ib qho ntawm cov khoom siv teeb pom kev zoo LED.Th...Nyeem ntxiv -
North American PCB Kev Lag Luam Muag Khoom nce 1 feem pua hauv Kaum Ib Hlis
IPC tshaj tawm lub Kaum Ib Hlis 2020 qhov kev tshawb pom los ntawm nws North American Printed Circuit Board (PCB) Kev Tshawb Fawb Txog Kev Tshawb Fawb.Phau ntawv-rau-daim ntawv piv txwv sawv ntawm 1.05.Tag nrho North American PCB xa tuaj rau lub Kaum Ib Hlis 2020 tau nce 1.0 feem pua piv rau tib lub hlis xyoo tas los.Piv rau lub hli dhau los, N...Nyeem ntxiv -
PCB Txuas: Kev cuam tshuam rau PCB nqi thaum muaj kev sib kis
Raws li lub ntiaj teb hloov kho rau qhov cuam tshuam ntawm kev sib kis thoob ntiaj teb, muaj tsawg kawg qee yam uas tuaj yeem tso siab rau kom nyob twj ywm.Kev lag luam hauv Suav teb tau tawm tsam thaum pib muaj kev sib kis, tau zoo zoo, nrog rau kev tsim khoom hauv Suav teb tau nce rau 9th ncaj qha ...Nyeem ntxiv -
PCB Txuas BV ntiav Bill Van De Griendt Ua Tus Thawj Tswj Tus Kheej Tus Kheej
Nrog rau keeb kwm yav dhau los hauv PCB kev lag luam, Bill van de Griendt PCB Txuas BV ua Tus Thawj Saib Xyuas Nyiaj Txiag rau Dutch kev ua lag luam.Nrog rau keeb kwm yav dhau los thiab kev paub zoo, nws qhov kev paub dav dav ntawm 10 xyoo hauv kev lag luam PCB thiab 25 hauv hluav taws xob, lub tuam txhab hais tias Bill yuav txhawb nqa ...Nyeem ntxiv
