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Xov xwm kev lag luam

Txhawm rau hloov kho thiab qhia cov kev paub tshiab thiab thev naus laus zis hauv kev sib txuas lus txhua lub sijhawm

  • Kev sib tw 5G Technology, millimeter Wave thiab Sub-6

    Kev sib tw 5G Technology, millimeter Wave thiab Sub-6

    Kev sib ntaus sib tua rau 5G thev naus laus zis txoj hauv kev yog qhov tseem ceeb ntawm kev sib ntaus sib tua rau ntau zaus.Tam sim no, lub ntiaj teb no siv ob lub zaus sib txawv los siv 5G tes hauj lwm, qhov zaus band ntawm 30-300GHz hu ua millimeter yoj;lwm qhov yog hu ua Sub-6, uas yog concentrated nyob rau hauv 3GHz-4GHz zaus ...
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  • Dab tsi cuam tshuam rau kev ua haujlwm ntawm GPS kav hlau txais xov?

    Dab tsi cuam tshuam rau kev ua haujlwm ntawm GPS kav hlau txais xov?

    Qhov zoo ntawm cov hmoov ceramic thiab cov txheej txheem sintering ncaj qha cuam tshuam rau kev ua haujlwm ntawm gps kav hlau txais xov.Ceramic thaj tam sim no siv nyob rau hauv kev ua lag luam feem ntau yog 25 × 25, 18 × 18, 15 × 15, thiab 12 × 12.Qhov loj ntawm thaj tsam ntawm ceramic thaj, qhov ntau dua qhov dielectric tas li, qhov siab dua ...
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