Xov xwm
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Zoo siab Christmas
Raws li lub caij so hnub so, peb xav siv lub sijhawm no los ua tsaug rau koj txoj kev koom tes txuas ntxiv mus. Nws yog cov koom tes ua lag luam zoo li koj uas ua rau peb txoj haujlwm txaus siab thiab ua kom peb lub tuam txhab ua tiav. Thov kom koj lub caij so so thiab Xyoo Tshiab muaj kev xyiv fab, kev zoo siab ...Nyeem ntxiv -
Ntiaj teb Printed Circuit Board (PCB) Kev Tshawb Fawb Cov Khoom Siv Ua Lag Luam Kev Pom Zoo Tshaj Tawm 2019 - 2025: Gardien, Manncorp, Nordson
Lub Ntiaj Teb Printed Circuit Board (PCB) Kev Tshawb Fawb Kev Lag Luam Kev Lag Luam muab cov ntsiab lus tseem ceeb ntawm kev lag luam nrog rau cov ntsiab lus, kev faib tawm, kev siv thiab kev lag luam saw qauv. Lub Ntiaj Teb Printed Circuit Board (PCB) Kev Tshawb Fawb Kev Lag Luam Kev Lag Luam yog muab rau ...Nyeem ntxiv -
PCB Cov Lus Qhia thiab Cov Lus Txhais - Lub Hwj Chim Kev Ncaj Ncees
Fais fab kev ntseeg siab (PI) Lub Hwj Chim Kev Ncaj Ncees, hu ua PI, yog kom paub meej tias qhov hluav taws xob thiab tam sim no ntawm Lub Hwj Chim thiab qhov chaw ua tau raws li qhov yuav tsum tau ua. Lub zog ncaj ncees tseem yog ib qho ntawm cov teeb meem loj tshaj plaws hauv kev tsim PCB high-speed. Qib ntawm lub zog ncaj ncees suav nrog qib nti, nti pa ...Nyeem ntxiv -
PCB phaj percolation tshwm sim thaum lub sij hawm qhuav zaj duab xis plating
Yog vim li cas rau plating, nws qhia tau hais tias cov zaj duab xis qhuav thiab tooj liab ntawv hlau phaj sib txuas tsis muaj zog, yog li cov plating tov sib sib zog nqus, uas ua rau "phem tsis zoo" ib feem ntawm txheej thickening, feem ntau PCB manufacturers yog tshwm sim los ntawm cov nram qab no yog vim li cas. : 1. High los yog tsawg raug ...Nyeem ntxiv -
Hlau substrate plug qhov technology
Nrog txoj kev loj hlob sai ntawm cov khoom siv hluav taws xob rau lub teeb, nyias, me me, siab ceev, ntau lub luag haujlwm thiab microelectronic kev sib koom ua ke thev naus laus zis, qhov ntim ntawm cov khoom siv hluav taws xob thiab cov ntawv luam tawm Circuit Court boards kuj shrinking exponentially, thiab kev sib dhos ceev yog nce. ..Nyeem ntxiv -
Txoj hauv kev los nrhiav PCB lub rooj tsavxwm tsis raug
Los ntawm Kev Ntsuas Voltage Thawj qhov kom paub meej yog seb qhov voltage ntawm txhua lub zog hluav taws xob tus pin yog qhov qub lossis tsis, tom qab ntawd xyuas seb qhov sib txawv siv hluav taws xob zoo li cas lossis tsis, ntxiv rau qhov chaw ua haujlwm voltage. Piv txwv li, ib tug raug silicon triode muaj BE junction voltage o ...Nyeem ntxiv -
Vaj huam sib luag ntawm PCB
Vim li cas thiaj yuav tsum tau ua lub vaj huam sib luag? Tom qab tsim PCB, SMT yuav tsum tau nruab rau ntawm cov kab sib dhos kom txuas cov khoom sib txuas. Raws li cov txheej txheem ua tiav ntawm cov kab sib dhos, txhua qhov SMT ua lub Hoobkas yuav qhia qhov tsim nyog tshaj plaws ntawm lub rooj tsavxwm. Piv txwv li, yog tias qhov loj ...Nyeem ntxiv -
Printed Circuit Board
Printed circuit boards, tseem hu ua Printed circuit boards, lawv yog cov khoom siv hluav taws xob sib txuas rau cov khoom siv hluav taws xob. Printed Circuit Boards feem ntau hu ua "PCB" dua li "PCB board". Nws tau nyob rau hauv kev loj hlob rau ntau tshaj 100 xyoo; Nws tsim yog feem ntau ...Nyeem ntxiv -
Dab tsi yog PCB Tooling qhov?
Tooling qhov ntawm PCB yog hais txog kev txiav txim siab txog qhov tshwj xeeb ntawm PCB los ntawm qhov hauv cov txheej txheem tsim PCB, uas yog ib qho tseem ceeb heev hauv cov txheej txheem tsim PCB. Kev ua haujlwm ntawm qhov chaw nrhiav qhov yog qhov ua tiav thaum lub rooj tsav xwm luam tawm tau ua. PCB tooling qhov positioning txoj kev ...Nyeem ntxiv -
Rov qab Drilling txheej txheem ntawm PCB
Qhov rov qab drilling yog dab tsi? Back drilling yog ib hom tshwj xeeb ntawm qhov tob qhov drilling. Hauv kev tsim cov txheej txheem ntau lawm, xws li 12-txheej boards, peb yuav tsum tau txuas thawj txheej rau cuaj txheej. Feem ntau, peb laum ib lub qhov (ib qho kev xyaum) thiab tom qab ntawd tso cov tooj liab.Ua li no, ...Nyeem ntxiv -
PCB Circuit Board Design Points
Puas yog PCB ua tiav thaum qhov kev teeb tsa tiav thiab tsis pom muaj teeb meem nrog kev sib txuas thiab sib nrug? Cov lus teb, tau kawg, tsis yog. Ntau tus pib, txawm tias suav nrog qee tus kws tshaj lij engineers, vim lub sijhawm txwv lossis tsis siab ntev lossis tsis ntseeg siab, nyiam nrawm, tsis quav ntsej ...Nyeem ntxiv -
Vim li cas Multilayer PCB Yog Cov Txheej Txheem?
PCB board muaj ib txheej, ob txheej thiab ntau txheej, uas tsis muaj kev txwv ntawm cov txheej txheem ntawm ntau txheej txheej. Tam sim no, muaj ntau tshaj 100 txheej ntawm PCB, thiab ntau txheej PCB yog plaub txheej thiab rau txheej. Yog li vim li cas tib neeg hais tias, "vim li cas PCB multilayers m ...Nyeem ntxiv
