lub ntsiab

Xov Xwm Tuam Txhab

  • Antenna Basics: Yuav Ua Li Cas Antennas Radiate?

    Antenna Basics: Yuav Ua Li Cas Antennas Radiate?

    Thaum nws los txog rau cov kav hlau txais xov, cov lus nug uas tib neeg txhawj xeeb tshaj plaws yog "Yuav ua li cas hluav taws xob ua tiav?" Yuav ua li cas cov electromagnetic teb generated los ntawm lub teeb liab qhov chaw propagate los ntawm cov kis kab mob thiab nyob rau hauv lub kav hlau txais xov, thiab thaum kawg "sib cais" ...
    Nyeem ntxiv
  • Antenna Introduction thiab Classification

    Antenna Introduction thiab Classification

    1. Kev taw qhia rau Antennas Lub kav hlau txais xov yog ib qho kev hloov pauv ntawm qhov chaw dawb thiab cov kab sib kis, raws li pom hauv daim duab 1. Cov kab xa xov tuaj yeem ua tau raws li cov kab coaxial lossis lub hollow raj (waveguide), uas yog siv los xa electromagnetic zog fr...
    Nyeem ntxiv
  • Basic parameters ntawm antennas - kav hlau txais xov efficiency thiab nce

    Basic parameters ntawm antennas - kav hlau txais xov efficiency thiab nce

    Qhov ua tau zoo ntawm tus kav hlau txais xov yog hais txog lub peev xwm ntawm tus kav hlau txais xov los hloov cov khoom siv hluav taws xob rau hauv lub zog hluav taws xob. Hauv kev sib txuas lus wireless, kav hlau txais xov efficiency muaj qhov cuam tshuam tseem ceeb ntawm cov teeb liab kis tau zoo thiab kev siv hluav taws xob. Efficiency ntawm lub ...
    Nyeem ntxiv
  • Beamforming yog dab tsi?

    Beamforming yog dab tsi?

    Hauv thaj chaw ntawm array antennas, beamforming, tseem hu ua spatial filtering, yog cov txheej txheem ua cov teeb liab siv los xa thiab tau txais xov tooj cua wireless lossis suab tsis muaj kev taw qhia. Beamforming yog comm...
    Nyeem ntxiv
  • Kev piav qhia ntxaws ntawm trihedral kaum reflector

    Kev piav qhia ntxaws ntawm trihedral kaum reflector

    Ib hom passive radar lub hom phiaj los yog cov reflector siv nyob rau hauv ntau daim ntawv thov xws li radar systems, ntsuas, thiab kev sib txuas lus yog hu ua triangular reflector. Lub peev xwm los cuam tshuam cov hluav taws xob hluav taws xob (xws li xov tooj cua tsis tau lossis radar teeb liab) ncaj qha rov qab mus rau qhov chaw, ...
    Nyeem ntxiv
  • Daim ntawv thov ntawm RFMISO lub tshuab nqus tsev brazing tshuab

    Daim ntawv thov ntawm RFMISO lub tshuab nqus tsev brazing tshuab

    Txoj kev brazing nyob rau hauv lub tshuab nqus tsev vacuum yog ib hom tshiab ntawm brazing technology uas yog ua nyob rau hauv lub tshuab nqus tsev yam tsis tau ntxiv flux. Txij li cov txheej txheem brazing tau ua nyob rau hauv ib puag ncig lub tshuab nqus tsev, qhov teeb meem ntawm huab cua ntawm lub workpiece tuaj yeem ua tau zoo ...
    Nyeem ntxiv
  • Waveguide rau coaxial converter daim ntawv thov kev taw qhia

    Waveguide rau coaxial converter daim ntawv thov kev taw qhia

    Nyob rau hauv lub tshav pob ntawm lub xov tooj cua zaus thiab microwave teeb liab kis tau tus mob, ntxiv rau cov kis tau tus mob ntawm wireless signals uas tsis xav tau kev sib kis kab, feem ntau scenarios tseem yuav tsum tau siv cov kis tau tus mob kab rau ...
    Nyeem ntxiv
  • Tus kav hlau txais xov microstrip ua haujlwm li cas? Dab tsi yog qhov txawv ntawm tus kav hlau txais xov microstrip thiab thaj kav hlau txais xov?

    Tus kav hlau txais xov microstrip ua haujlwm li cas? Dab tsi yog qhov txawv ntawm tus kav hlau txais xov microstrip thiab thaj kav hlau txais xov?

    Microstrip kav hlau txais xov yog ib hom tshiab ntawm microwave kav hlau txais xov uas siv cov khoom siv hluav taws xob luam tawm ntawm dielectric substrate raws li lub kav hlau txais xov hluav taws xob. Microstrip antennas tau siv dav hauv kev sib txuas lus niaj hnub vim lawv qhov me me, lub teeb yuag, qis profile ...
    Nyeem ntxiv
  • RFMISO & SVIAZ 2024 (Lavxias teb sab kev lag luam seminar)

    RFMISO & SVIAZ 2024 (Lavxias teb sab kev lag luam seminar)

    SVIAZ 2024 tab tom los! Hauv kev npaj rau kev koom nrog hauv qhov kev nthuav qhia no, RFMISO thiab ntau tus kws tshaj lij kev lag luam tau koom tes nrog kev sib tham hauv Lavxias kev lag luam nrog International Kev Koom Tes thiab Kev Lag Luam Lub Chaw Haujlwm ntawm Chengdu High-tech Zone (Daim duab 1) ...
    Nyeem ntxiv
  • Rfmiso2024 Suav Xyoo Tshiab Hnub So Daim Ntawv Ceeb Toom

    Rfmiso2024 Suav Xyoo Tshiab Hnub So Daim Ntawv Ceeb Toom

    Nyob rau lub ntees ntawm lub festive thiab zoo kawg li lub caij nplooj ntoos hlav Success ntawm lub xyoo ntawm zaj, RFMISO xa nws cov koob hmoov zoo tshaj plaws rau txhua leej txhua tus! Ua tsaug rau koj qhov kev txhawb nqa thiab kev ntseeg siab rau peb xyoo dhau los. Thov kom lub sij hawm tuaj txog ntawm lub xyoo Dragon coj koj txoj hmoov zoo kawg nkaus...
    Nyeem ntxiv
  • Xov xwm zoo: Zoo siab nrog rau RF MISO rau kev yeej "High-tech Enterprise"

    Xov xwm zoo: Zoo siab nrog rau RF MISO rau kev yeej "High-tech Enterprise"

    High-tech enterprise identification yog ib qho kev ntsuam xyuas thiab kev txheeb xyuas ntawm ib lub tuam txhab cov tseem ceeb ywj siab tswv cuab txoj cai, scientific thiab technological achievements transformation muaj peev xwm, kev tshawb fawb thiab kev loj hlob lub koom haum tswj le ...
    Nyeem ntxiv
  • Taw qhia rau RFMISO cov txheej txheem tsim khoom-nqus brazing

    Taw qhia rau RFMISO cov txheej txheem tsim khoom-nqus brazing

    Lub tshuab nqus tsev brazing yog ib txoj hauv kev los koom nrog ob lossis ntau qhov hlau ua ke los ntawm kev ua kom sov rau qhov kub thiab txias hauv qhov chaw nqus. Cov hauv qab no yog cov ncauj lus kom ntxaws txog kev siv tshuab nqus tsev vacuum: Va...
    Nyeem ntxiv

Tau cov ntaub ntawv cov khoom