Xov xwm
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Chip decryption
Chip decryption tseem hu ua single-chip decryption (IC decryption). Txij li cov chips microcomputer ib leeg hauv cov khoom lag luam raug encrypted, qhov kev pab cuam tsis tuaj yeem nyeem ncaj qha siv tus programmer. Txhawm rau tiv thaiv kev nkag mus tsis tau tso cai lossis luam tawm ntawm cov kev pabcuam hauv-chip ntawm lub mic ...Nyeem ntxiv -
Peb yuav tsum xyuam xim rau dab tsi hauv PCB laminated tsim?
Thaum tsim PCB, ib qho ntawm cov lus nug tseem ceeb tshaj plaws uas yuav tsum tau xav txog yog kev siv cov kev xav tau ntawm kev ua haujlwm hauv Circuit Court yuav tsum muaj ntau npaum li cas cov txheej txheem, lub dav hlau hauv av thiab lub dav hlau fais fab, thiab cov ntawv luam tawm Circuit Board thaiv txheej, lub dav hlau hauv av thiab lub zog. dav hlau txiav txim ntawm tus naj npawb ...Nyeem ntxiv -
Qhov zoo thiab qhov tsis zoo ntawm ceramic substrate pcb
Qhov zoo ntawm ceramic substrate pcb: 1.The ceramic substrate pcb yog ua los ntawm cov khoom siv ceramic, uas yog cov khoom siv tsis zoo thiab yog ib puag ncig zoo; 2.The ceramic substrate nws tus kheej yog insulated thiab muaj kev ua haujlwm siab rwb thaiv tsev. Tus nqi rwb thaiv tsev yog 10 mus rau 14 ohms, uas tuaj yeem ua rau ...Nyeem ntxiv -
Hauv qab no yog ob peb txoj hauv kev ntawm PCBA board kuaj:
PCBA board kuaj yog ib kauj ruam tseem ceeb los xyuas kom meej tias cov khoom zoo, ruaj khov, thiab kev ntseeg siab PCBA cov khoom raug xa mus rau cov neeg siv khoom, txo cov khoom tsis zoo ntawm cov neeg siv khoom, thiab zam kev muag khoom tom qab. Cov hauv qab no yog ob peb txoj hauv kev ntawm PCBA board kuaj: Visual tshuaj xyuas, Visual inspe ...Nyeem ntxiv -
Txheej txheem khiav ntawm Aluminium PCB
Nrog rau kev txhim kho tas mus li thiab kev vam meej ntawm cov khoom siv hluav taws xob niaj hnub siv tshuab, cov khoom siv hluav taws xob tau maj mam txhim kho mus rau cov kev taw qhia ntawm lub teeb, nyias, me me, tus kheej, kev ntseeg siab thiab ntau yam haujlwm. Aluminium PCB tau yug los raws li qhov sib txawv no. Aluminium PCB muaj ...Nyeem ntxiv -
nws tawg thiab sib cais tom qab vuam, yog li nws yog hu ua V-cut.
Thaum lub PCB tau sib sau ua ke, V-shaped faib kab ntawm ob lub veneers thiab nruab nrab ntawm cov veneer thiab cov txheej txheem ntug tsim ib "V" zoo; nws tawg thiab sib cais tom qab vuam, yog li nws yog hu ua V-cut. Lub hom phiaj ntawm V-cut: Lub hom phiaj tseem ceeb ntawm kev tsim V-txiav yog los pab txhawb th...Nyeem ntxiv -
Dab tsi yog qhov yuam kev ntawm PCB npo luam ntawv?
PCB npo luam ntawv yog qhov txuas tseem ceeb hauv cov txheej txheem tsim khoom PCB, tom qab ntawd, dab tsi yog qhov txhaum ntawm PCB board screen printing? 1, Qhov kev tshuaj ntsuam qib ntawm qhov txhaum 1), ntsaws qhov laj thawj rau qhov xwm txheej zoo li no yog: cov khoom luam ntawv qhuav sai heev, hauv qhov screen version qhuav ...Nyeem ntxiv -
Tin spraying yog ib kauj ruam thiab txheej txheem hauv cov txheej txheem pov thawj PCB.
Tin spraying yog ib kauj ruam thiab txheej txheem hauv cov txheej txheem pov thawj PCB. Lub rooj tsavxwm PCB tau muab tso rau hauv lub pas dej ua kua nplaum, yog li ntawd txhua qhov chaw tooj liab raug muab npog nrog cov solder, thiab tom qab ntawd cov khoom siv ntau dhau ntawm lub rooj tsavxwm raug tshem tawm los ntawm lub tshuab cua kub. tshem tawm. Lub zog soldering thiab reliability ...Nyeem ntxiv -
PCB CNC
CNC tseem hu ua computer routing, CNCCH los yog NC tshuab cuab yeej yog tiag HongKong muaj ib lub sij hawm, ces tau nkag mus rau hauv Tuam Tshoj, lub hlaws dej delta yog CNC milling tshuab, thiab nyob rau hauv lwm qhov chaw hu ua "CNC machining center" ib yam ntawm cov neeg kho tshuab. processing, yog txheej txheem tshiab ...Nyeem ntxiv -
Cov teeb meem xav tau kev saib xyuas hauv PCB tsim
1. Lub hom phiaj ntawm PCB tsim yuav tsum meej. Rau cov kab teeb liab tseem ceeb, qhov ntev ntawm kev xaim thiab kev ua hauv av yuav tsum nruj heev. Rau cov kab hluav taws xob qis thiab tsis tseem ceeb, nws tuaj yeem muab tso rau ntawm qhov tseem ceeb ntawm kev xaim me ntsis. . Cov khoom tseem ceeb muaj xws li: kev faib hluav taws xob; ...Nyeem ntxiv -
PCB txheej txheem ntug
Lub PCB txheej txheem ntug yog ib tug ntev dawb paug board ntug teem rau txoj kev sib kis txoj hauj lwm thiab qhov chaw ntawm imposition Mark cov ntsiab lus thaum lub sij hawm ua SMT. Qhov dav ntawm cov txheej txheem ntug feem ntau yog li 5-8mm. Hauv cov txheej txheem tsim PCB, vim qee qhov laj thawj, qhov kev ncua deb ntawm ntug ntawm lub compo ...Nyeem ntxiv -
Ntiaj teb no thiab Tuam Tshoj Automotive PCB (Printed Circuit Boards) Market Review
Automotive PCB kev tshawb fawb: tsheb txawj ntse thiab hluav taws xob ua rau kev thov rau PCBs, thiab cov tuam txhab hauv zos tuaj ua ntej. Qhov kev sib kis ntawm COVID-19 nyob rau xyoo 2020 tau txo qis kev muag tsheb thoob ntiaj teb thiab ua rau muaj kev lag luam loj zuj zus mus txog $6,261 lab. Txawm li cas los xij, kev sib kis zuj zus mus ...Nyeem ntxiv