Xov xwm

  • Dab tsi yog cov khoom puas ntawm kev ua cov pob qij txha?

    Dab tsi yog cov khoom puas ntawm kev ua cov pob qij txha?

    Tom qab SMT reflow soldering peb yuav ntsib qee qhov tshwm sim tsis zoo, cov SMT kev ua cov khoom tsis xws luag yuav ncaj qha lossis tsis ncaj qha cuam tshuam rau qhov zoo ntawm cov khoom.Cov xwm txheej tsis zoo no yog qhov tseeb SMT cov neeg ua haujlwm ntawm thaj chaw ua haujlwm tsis raug txiav txim, txhawm rau muab kev lag luam b ...
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  • Solder Joint Quality and Appearance Inspection

    Solder Joint Quality and Appearance Inspection

    Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, xov tooj ntawm tes, ntsiav tshuaj khoos phis tawj thiab lwm yam khoom siv hluav taws xob yog lub teeb, me me, portable rau txoj kev loj hlob, nyob rau hauv SMT ua cov khoom siv hluav taws xob kuj tau ua me me, cov qub 0402 capacitive qhov chaw kuj tseem muaj coob tus. ua 02...
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  • Qhov tseem ceeb ntawm spi ncaj qha los ntawm kev tswj tus nqi

    Qhov tseem ceeb ntawm spi ncaj qha los ntawm kev tswj tus nqi

    SMD ua ntej yuav tsum tau khawb ib txheej ntawm solder paste rau saum lub pcb ncoo, solder paste luam ntawv yuav tsum tau ua tom qab qhov zoo ntawm qhov kev xeem, kuaj lub npe ntawm lub tshuab yog hu ua spi (solder paste kuaj tshuab), lub ntsiab kuaj ntawm solder paste printing seb puas muaj offset, p ...
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  • Tsim Kev xav rau Multistage Amplifiers

    Tsim Kev xav rau Multistage Amplifiers

    Muaj ntau qhov kev xav tseem ceeb uas yuav tsum nco ntsoov thaum tsim lub tshuab ua haujlwm multistage.Nov yog qee yam tseem ceeb uas yuav tsum tau xav txog: Thov Daim Ntawv Tso Cai Tam Sim No rau PCB Kev Tsim Kho thiab Kev Sib Tw Tau Txais thiab Bandwidth Requirements Thawj kauj ruam hauv kev tsim lub tshuab hluav taws xob multistage yog los txiav txim ...
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  • PCBA Short Circuit Troubleshooting Solution

    PCBA Short Circuit Troubleshooting Solution

    Thaum lub PCB tsim tiav lawm, peb yuav tsum tau xyuas nws rau txhua qhov project nta.Ib yam li thaum peb ua tiav daim ntawv xeem los ntawm peb tus kheej, peb yuav tsum ua ib qho yooj yim tsom xam thiab xyuas tag nrho nws cov teeb meem dua, thiaj li xyuas kom meej tias peb yuav tsis ua yuam kev loj vim kev tsis saib xyuas.Cov nram qab no neoden ...
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  • Dab tsi yog qhov kev pheej hmoo zais ntawm kev laus ceramic capacitors?

    Dab tsi yog qhov kev pheej hmoo zais ntawm kev laus ceramic capacitors?

    Q: Ceramic capacitors cuam tshuam los ntawm kev laus phenomena Ceramic capacitors raug cuam tshuam los ntawm kev laus phenomena cuam tshuam nrog kev hloov hauv cov qauv siv lead ua dielectric, uas tshwm sim nws tus kheej raws li kev hloov pauv hauv capacitance thiab dissipation yam tom qab pib tua ntawm cov khoom siv dielectric.Zoo ib yam...
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  • Electronics for You EXPO, 10nd -11st Aug. 2023

    Electronics for You EXPO, 10nd -11st Aug. 2023

    Hluav taws xob EXPO, 10nd -11st Lub Yim Hli 2023 NeoDen Is Nrias teb - CHIPMAX DESIGNS PVT LTD yuav siv NeoDen YY1 desktop xaiv thiab tso tshuab ntawm Electronics rau Koj EXPO, txais tos tuaj xyuas peb ntawm Chaw Muag Khoom #B10.Zhejiang NeoDen Technology Co., Ltd. tau raug tsim thiab xa tawm ntau yam khoom me me thiab qhov chaw ...
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  • SPI tshuaj xyuas tshuab

    SPI tshuaj xyuas tshuab

    SPI tshuaj xyuas yog txheej txheem tshuaj xyuas ntawm SMD ua tshuab, uas feem ntau kuaj pom qhov zoo ntawm cov ntawv luam tawm.SPI lub npe lus Askiv yog Solder Paste Inspection, nws cov ntsiab lus zoo ib yam li AOI, yog los ntawm kev nrhiav tau ntawm qhov muag thiab tom qab ntawd tsim cov duab los txiav txim siab kuv ...
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  • Dab tsi yog Cov Cim Tseem Ceeb Tshaj Plaws?

    Dab tsi yog Cov Cim Tseem Ceeb Tshaj Plaws?

    Hauv kev tsim hluav taws xob, muaj ib txwm muaj ntau yam khoom siv hluav taws xob.Niaj hnub no NeoDen tau muab tso ua ke nees nkaum xya feem ntau siv fais fab mov cim los qhia rau koj, sau sai sai.1. VBB: B tuaj yeem xav tias yog lub hauv paus ntawm transistor B, feem ntau yog hais txog qhov zoo ntawm lub hwj chim supp...
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  • Qhov zoo ntawm kev siv Assembled PCB

    Qhov zoo ntawm kev siv Assembled PCB

    Txhim kho Kev Tswj Xyuas Zoo Tshaj Lij Tshaj Lij Tshaj Lij Tshaj Tawm (PCBs) muab kev tswj xyuas zoo dua li cov khoom siv tes ua PCBs.Automated los ua ke cov cav tov xyuas kom meej qhov chaw ntawm cov khoom thiab raug soldering, yog li txo qhov kev pheej hmoo ntawm kev ua yuam kev thiab tsis xws luag.Tsis tas li ntawd, automated soj ntsuam system ...
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  • Dab tsi yog Qhov Kub thiab Hummidity Sensitive Element?

    Dab tsi yog Qhov Kub thiab Hummidity Sensitive Element?

    Dab tsi yog qhov kub thiab av noo Sensitive Element?Txhais ntawm qhov kub thiab av noo Sensitive Cheebtsam.Kub thiab av noo rhiab Cheebtsam yog tiag tiag cov khoom uas rhiab heev rau qhov kub thiab av noo, thiab yuav tsum tau muab khaws cia thiab tswj raws li cov t ...
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  • PCB Pad tawm ntawm Peb Qhov Ua Tau Zoo

    PCB Pad tawm ntawm Peb Qhov Ua Tau Zoo

    PCBA board siv txheej txheem, feem ntau yuav muaj qhov tshwm sim ntawm ncoo tawm, tshwj xeeb tshaj yog nyob rau hauv lub PCBA board kho lub sij hawm, thaum siv ib tug soldering hlau, nws yog ib qho yooj yim heev rau kab pad tawm qhov tshwm sim, PCB Hoobkas yuav ua li cas nrog?Nyob rau hauv cov ntaub ntawv no, yog vim li cas rau lub ncoo tawm ib co tsom xam.1. Phaj...
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Xa koj cov lus rau peb: