Xov xwm
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Basic Terminology rau Advanced Ntim
Advanced ntim yog ib qho ntawm cov txheej txheem tseem ceeb ntawm 'Ntau tshaj Moore' era.Raws li cov chips dhau los ua nyuaj thiab kim heev rau cov khoom me me ntawm txhua qhov txheej txheem, engineers tau muab ntau cov chips rau hauv cov pob khoom siab heev kom lawv tsis tas yuav tawm tsam rau shri ...Nyeem ntxiv -
Dab tsi yog cov ntsiab lus tshwj xeeb uas yuav tsum nco ntsoov hauv SMT ntau lawm?
SMT yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob, hu ua cov txheej txheem sib dhos sab nraud, muab faib ua tsis muaj tus pin lossis luv luv txhuas, yog los ntawm cov txheej txheem ntawm reflow soldering los yog dip soldering rau vuam sib dhos ntawm cov txheej txheem sib dhos, tseem yog tam sim no nrov tshaj plaws nyob rau hauv lub hluav taws xob sib...Nyeem ntxiv -
Dip txhais li cas?
Kev ua PCBA ntxiv rau SMD, qee cov khoom kuj xav tau DIP (plug-in).DIP yog ib feem ntawm SMT tom qab cov txheej txheem, nyob rau hauv lub SMT tshuab SMD, reflow qhov cub soldering zoo, yog hais tias tsis muaj plug-in yuav tsum tau, lub functionality ntawm check ok tuaj yeem xa mus rau cov neeg siv khoom, yog tias xav tau plug-in, nws yog tsim nyog t...Nyeem ntxiv -
Kev Them Nqi PCBA
PCBA cov nqi ua haujlwm tuaj yeem suav tau los ntawm kev xav txog cov hauv qab no: 1. Tus nqi ntawm cov khoom siv: suav cov nqi yuav khoom ntawm cov khoom uas yuav tsum tau ua, suav nrog cov nqi tsev thiab qhov ntau ntawm cov khoom.2. PCB board nqi: xav txog cov nqi tsim khoom ntawm PCB pawg thawj coj saib, suav nrog tus nqi ntawm th...Nyeem ntxiv -
Yuav ua li cas kho Wave Soldering Tshuab Parameters kom txo tau lub neej poob?
Wave soldering tshuab yog cov txheej txheem soldering siv nyob rau hauv cov khoom siv hluav taws xob tsim kev lag luam rau cov khoom siv rau cov khoom siv hluav taws xob.Thaum lub sij hawm yoj txheej txheem, dross generated.Yuav kom txo tau lub cim ntawm dross, nws tuaj yeem tswj tau los ntawm kev kho cov yoj soldering tsis....Nyeem ntxiv -
Txoj Cai thiab Kev Siv PCB E-test Fixture
PCBA kev ua thiab cov txheej txheem ntau lawm feem ntau siv ob hom E-test fixture, ib qho yog pcb test fixture, lwm tus yog PCBA test fixture, feem ntau cov neeg muas zaub yuav tsis meej pem nrog xws li hom.Qee cov neeg siv khoom tsis paub tias cov racks no siv rau dab tsi, cov hauv qab no los qhia cov pr ...Nyeem ntxiv -
Kev piav qhia ntawm SMT Tshuab
Lub XY thiab Z-axis XY qhov chaw yog qhov taw qhia tseem ceeb rau kev ntsuas qhov tseeb ntawm lub tshuab tso chaw, uas suav nrog lub tshuab tsav thiab servo system.Qhov nce hauv qhov kev tso kawm ceev txhais tau hais tias XY kis tau tus mob mechanism ua kom sov vim nws nce kev khiav hauj lwm ceev, ...Nyeem ntxiv -
Dab tsi yog qhov teeb meem ntawm rub lub Ntsis ntawm Solder Joint?
PCBA ua los ntawm tus nqi yog qhov tseeb cov khoom lag luam los ntawm cov txheej txheem dhau los mus rau cov txheej txheem tom ntej ntawm lub sijhawm yuav tsum tau siv, tom qab ntawd lub sijhawm tsawg dua, qhov ua tau zoo dua, qhov siab dua cov txiaj ntsig, tom qab tag nrho, tsuas yog thaum koj cov khoom tsis muaj teeb meem. ntws mus rau kauj ruam tom ntej.Wit...Nyeem ntxiv -
Hluav taws xob Mmanufacturing txheej txheem rau hlau thawv
Tsim thiab Prototyping Thawj kauj ruam hauv cov txheej txheem tsim hluav taws xob rau cov thawv hlau yog tsim thiab tsim qauv.Pab neeg tsim qauv ua haujlwm nrog tus neeg siv khoom los tsim CAD kos duab uas ua tau raws li lawv cov lus qhia.Thaum tus tsim tiav lawm, tus qauv tsim los xyuas kom meej tus qauv tsim ...Nyeem ntxiv -
Yuav ua li cas rau nruab thiab kho lub Stencil ntawm Tsis Siv Neeg SMT Printing Tshuab?
Cov tshuab luam ntawv tsis siv neeg puv tshuab feem ntau siv cov stencil ua cov qauv luam ntawv rau kev luam cov nplaum nplaum rau hauv PCB.Qee cov kauj ruam tau qhia hauv qab no yuav ua li cas rau mount lub stencil mus rau lub tshuab luam ntawv tsis siv neeg tag nrho: 1. Npaj cov cuab yeej thiab cov ntaub ntawv: Xyuas kom koj muaj ...Nyeem ntxiv -
Tsim ntawm Inverter Circuit Court
Schematic design Thawj kauj ruam hauv kev tsim ib lub inverter Circuit Court yog los tsim ib daim duab schematic.Daim duab no yuav qhia tag nrho cov kev teeb tsa hauv Circuit Court thiab kev sib txuas ntawm ntau yam khoom.Cov khoom tseem ceeb ntawm lub inverter Circuit Court yog DC fais fab mov, oscillator, tus tsav tsheb ...Nyeem ntxiv -
Resistor Txheej txheem cej luam
Resistors yog cov khoom siv hluav taws xob passive uas yog siv los tswj cov dej ntws ntawm cov tam sim no hauv ib lub voj voog los ntawm kev muab kev tiv thaiv.Lawv yog siv nyob rau hauv ntau yam ntawm hluav taws xob circuits, los ntawm yooj yim LED circuits mus rau complex microcontrollers.Lub luag haujlwm tseem ceeb ntawm tus resistor yog los tiv thaiv qhov ntws ntawm cu ...Nyeem ntxiv
