One-stop Electronic Manufacturing Services, pab koj yooj yim ua tiav koj cov khoom siv hluav taws xob los ntawm PCB & PCBA
Xov xwm
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Cov khoom qhuav | Ib tsab xov xwm tau txais tiam, kev ntsuas thiab kev tawm tsam ntawm kev hloov hluav taws xob ripple
Lub zog hloov hluav taws xob ripple yog inevitable. Peb lub hom phiaj kawg yog kom txo tau cov zis ripple mus rau theem tolerable. Qhov kev daws teeb meem tseem ceeb tshaj plaws kom ua tiav lub hom phiaj no yog kom tsis txhob muaj cov ripples. Ua ntej tshaj plaws Thiab qhov ua rau. Nrog rau qhov hloov ntawm SWITCH, tam sim no hauv inductanc ...Nyeem ntxiv -
Txuas tsis ncaj ncees lawm fais fab mov zoo thiab tsis zoo Circuit Court haus luam yeeb, yuav ua li cas kom tsis txhob muaj kev txaj muag?
Ntau cov haujlwm ntawm cov kws tsim khoom kho vajtse tau ua tiav ntawm lub rooj tsavxwm lub qhov, tab sis muaj qhov tshwm sim ntawm kev sib txuas ntawm qhov zoo thiab qhov tsis zoo ntawm cov khoom siv hluav taws xob, uas ua rau ntau cov khoom siv hluav taws xob hlawv, thiab txawm tias tag nrho lub rooj tsavxwm raug rhuav tshem, thiab nws yuav tsum tau ua. yuav welded ag...Nyeem ntxiv -
Ob peb lub tswv yim rau kev txiav txim siab inductance saturation
Inductance yog ib feem tseem ceeb ntawm DC / DC fais fab mov. Muaj ntau yam yuav tsum tau xav txog thaum xaiv ib qho inductor, xws li tus nqi inductance, DCR, qhov loj me, thiab saturation tam sim no. Cov yam ntxwv saturation ntawm inductors feem ntau to taub yuam kev thiab ua rau muaj teeb meem. Daim ntawv no yuav tham txog yuav ua li cas ...Nyeem ntxiv -
SMT siv cov pa roj hmab muab tshuaj txhuam cov cua reflow vuam kab noj hniav tsom xam thiab kev daws teeb meem (2023 Essence Edition), koj tsim nyog nws!
1 Kev Taw Qhia Hauv lub rooj sib txoos hauv Circuit Court, cov tshuaj txhuam hniav yog luam tawm ntawm lub rooj tsav xwm hauv Circuit Court board ua ntej, thiab tom qab ntawd ntau yam khoom siv hluav taws xob tau muab tso rau. Thaum kawg, tom qab lub reflow rauv, cov tin hlaws nyob rau hauv lub solder paste yog m ...Nyeem ntxiv -
[Cov khoom qhuav] Kev tsom xam qhov tob ntawm SMT yog vim li cas thiaj siv cov kua nplaum liab? (2023 Essence Edition), koj tsim nyog nws!
SMT nplaum, tseem hu ua SMT nplaum, SMT liab nplaum, feem ntau yog xim liab (tseem daj lossis dawb) muab tshuaj txhuam sib npaug nrog cov tawv tawv, xim, hnyav thiab lwm cov nplaum, feem ntau yog siv los kho cov khoom ntawm lub rooj tsavxwm luam ntawv, feem ntau faib los ntawm kev xa tawm. los yog steel screen printing meth...Nyeem ntxiv -
[Cov khoom qhuav] SMT patch slices ntawm tin paste kev faib tawm hauv kev ua, koj puas paub ntau npaum li cas? (2023 Essence), koj tsim nyog nws!
Ntau yam khoom siv raw khoom siv hauv SMT thaj ua haujlwm. Lub tinnote yog qhov tseem ceeb tshaj. Qhov zoo ntawm cov tin paste yuav cuam tshuam ncaj qha rau kev vuam zoo ntawm SMT thaj ua haujlwm. Xaiv ntau hom tinnuts. Cia kuv qhia luv luv...Nyeem ntxiv -
Ib tsab ntawv nkag siab | Dab tsi yog lub hauv paus rau kev xaiv cov txheej txheem txheej txheem saum npoo hauv PCB Hoobkas
Lub hom phiaj tseem ceeb tshaj plaws ntawm kev kho PCB saum npoo yog los xyuas kom meej qhov zoo ntawm cov khoom siv hluav taws xob lossis hluav taws xob. Vim tias tooj liab nyob rau hauv cov xwm txheej zoo li muaj nyob rau hauv daim ntawv ntawm oxides nyob rau hauv cov huab cua, nws tsis zoo li yuav tsum tau khaws cia raws li tus thawj tooj liab rau lub sij hawm ntev, yog li nws yuav tsum tau kho nrog tooj liab. Tam sim no ...Nyeem ntxiv -
Kawm txog lub moos ntawm PCB
Nco ntsoov cov kev xav hauv qab no rau lub moos ntawm lub rooj tsavxwm: 1. Layout a, lub moos siv lead ua thiab lwm yam circuits yuav tsum tau teem rau hauv qhov chaw nruab nrab ntawm PCB thiab muaj kev tsim zoo, tsis yog nyob ze ntawm I / O interface. Lub moos tiam Circuit Court tsis tuaj yeem ua rau hauv daim npav ntxhais lossis ...Nyeem ntxiv -
Khaws cov PCB txuas cov ntsiab lus hauv siab
1. Kev xyaum dav dav hauv kev tsim PCB, txhawm rau ua kom lub rooj tsav xwm loj hauv Circuit Court tsim tsim nyog, zoo dua los tiv thaiv kev cuam tshuam, yuav tsum tau txiav txim siab los ntawm cov hauv qab no: (1) Tsim nyog xaiv cov txheej thaum routing high-frequency circuit boards Hauv PCB tsim, lub ...Nyeem ntxiv -
Hais txog DIP cov khoom siv, PCB cov neeg ib txhia tsis nto qaub ncaug nrawm!
Nkag siab DIP DIP yog lub plug-in. Chips ntim rau hauv txoj kev no muaj ob kab ntawm tus pins, uas tuaj yeem ncaj qha welded rau cov khoom siv nrog DIP qauv lossis welded rau vuam txoj haujlwm nrog tib lub qhov. Nws yog qhov yooj yim heev kom paub txog PCB board perforation vuam ...Nyeem ntxiv -
Yog vim li cas yog lub tsheb npav terminal resistor 120Ω?
Lub CAN lub tsheb npav tsis kam yog feem ntau 120 ohms. Qhov tseeb, thaum tsim, muaj ob 60 ohms kuj stringing, thiab feem ntau muaj ob 120Ω nodes ntawm lub tsheb npav. Yeej, cov neeg uas paub me ntsis CAN tsheb npav yog me ntsis. Sawv daws paub qhov no. Muaj peb qhov teebmeem ntawm CAN npav...Nyeem ntxiv -
Kawm ob lub voj voog no, PCB tsim tsis yooj yim!
Vim li cas thiaj kawm tau lub zog hluav taws xob tsim hluav taws xob Circuit Court yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob, kev tsim hluav taws xob hluav taws xob muaj feem cuam tshuam ncaj qha rau kev ua haujlwm ntawm cov khoom. Kev faib tawm ntawm cov khoom siv hluav taws xob Cov hluav taws xob hluav taws xob ntawm peb cov khoom siv hluav taws xob feem ntau suav nrog ...Nyeem ntxiv
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