Izindaba Zezimboni
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Ubuchwepheshe obuphansi bokushisa obuse-ceramic (LTCC) ubuchwepheshe
Ukubuka konke kwe-LTCC (ama-ceramic aphansi okushisa ahlanganisiwe) ubuchwepheshe obuthuthukisiwe bokuhlanganisa ubuchwepheshe obuqhamukile ngo-1982 futhi selokhu baba yisixazululo esijwayelekile sokuhlanganiswa nje. Ishayela emisha emkhakheni wezakhi njena futhi imele indawo ebalulekile yokukhula nge-elektroniki ...Funda kabanzi -
Ukusetshenziswa kobuchwepheshe be-LTCC ekuxhumaneni okungenantambo
I-1.Igh-frequency contenction Ukuhlanganiswa kwe-LTCC kunika amandla ukuhlanganiswa okuphezulu okuphezulu kwezinto ezingenazifiso ezisebenza kumabanga afudumele aphezulu (10 mhz kuya ku-teramic band kanye nezinqubo zokuphrinta zesiliva, kufaka phakathi: 2.Folters: I-Novel LTCC Multilayer ...Funda kabanzi -
I-Milestone! Ukuphumelela okukhulu yi-Huawei
I-Middle East East Mobile Communication Network Giant E & UAE imemezele ingqophamlando ekuthengisweni kwezinsizakalo zenethiwekhi ye-5G ezisekelwe kubuchwepheshe be-3gp 5g-lan ngaphansi kwe-5G Standalone inketho 2, ngokubambisana neHuawei. I-akhawunti Esemthethweni ye-5G (...Funda kabanzi -
Ngemuva kokutholwa kwamagagasi ama-millimeter ku-5G, yini ezolungisa i-6G / 7G?
Ngokwethulwa kwezentengiselwano kwe-5G, izingxoxo ngakho kuningi kuvamale muva nje. Labo abajwayelene nama-5g bayazi ukuthi amanethiwekhi we-5G ngokuyinhloko asebenza kuma-band affect frefect Eqinisweni, amanethiwekhi ethu wamanje we-LTE asuselwa ku-Sub-6ghz, ngenkathi ama-millimete ...Funda kabanzi -
Kungani i-5G (NR) yamukela ubuchwepheshe be-mimo?
I. Mimo (Ukufakwa okuningi kokukhipha okuningi) kuthuthukisa ukuxhumana okungenawaya ngokusebenzisa izimpondo eziningi ku-transmitter nalowo owemukelayo. Inikeza izinzuzo ezibalulekile njengokuthi imali ekhuphukayo yedatha, ukumbozwa okuthuthukile, ukuthembeka okuthuthukile, ukumelana okuthuthukisiwe kokuxhumeka kwe-interfe ...Funda kabanzi -
Ukwabiwa kwe-Frequency Band of Beidou Navigation System
Uhlelo lwe-Satellite System ye-Beidou navigation (BDS, eyaziwa nangokuthi ikhampasi, i-Chinese Transliteration: Beidou) uhlelo lomkhumbi wokuzulazula we-satellite olwenziwe ngokuzimela ngeChina. Yisistimu yesithathu yokuvukela ye-satellite navigation elandela i-GPS ne-Glonass. I-Beidou Generation i ivarement band allo ...Funda kabanzi -
I-5G (Umsakazo omusha) uhlelo lwesexwayiso lomphakathi kanye nezimpawu zalo
I-5G (NR, noma i-New Radio) I-Public Earn System (PWS) ifaka ubuchwepheshe obuthuthukisiwe kanye namakhono okuhambisa ngejubane eliphezulu amanethiwekhi we-5G ukuhlinzeka ngemininingwane yesexwayiso esisebenza ngesikhathi nangokunembile emphakathini. Lolu hlelo ludlala indima ebalulekile ku-disseminat ...Funda kabanzi -
Ingabe i-5G (NR) engcono kune-LTE?
Impela, 5G (NR) uqhayisa ngezinzuzo ezibalulekile ngaphezulu kwe-4G (LTE) ezicini ezijwayelekile ezibalulekile, abonakalise hhayi kuphela ekucacisweni kobuchwepheshe kodwa futhi nomthelela ngqo ngezimo ezingokoqobo zohlelo lokusebenza kanye nokwenza ngcono okuhlangenwe nakho komsebenzisi. Amanani wedatha: I-5G inikezela kakhulu phezulu ...Funda kabanzi -
Itafula le-WaveGuide elijwayelekile lereferensi
I-Chinese ejwayelekile i-Inch Intervast Frequency 457.2000 288.6000 ...Funda kabanzi -
I-6g Timeline isethwe, i-China Vies yokukhishwa kokuqala komhlaba wonke!
Muva nje, emhlanganweni we-103 Dlenary we-plenary ye-3GPP CT, SA, futhi wagijima, umugqa wesikhathi we-6G Endit. Uma ubheka amaphuzu ambalwa asemqoka: okokuqala, umsebenzi we-3GPP ku-6G uzoqala ngesikhathi sokukhishwa kweminyaka engu-20 ngo-2024, umaka ukwethulwa okusemthethweni komsebenzi ohlobene "nezidingo" (ie, 6g SA ...Funda kabanzi -
I-3GPP's 6G Timeline Yethulwe Ngokusemthethweni | Isinyathelo sengqophamlando sobuchwepheshe obungenawaya kanye namanethiwekhi abazimele bomhlaba wonke
Kusuka ngoMashi 18 kuya ku-22, 2024, emhlanganweni we-103 we-plenary we-3GPP CT, SA wagijima, ngokusekelwe ezincomeni zomhlangano ovela ku-TSG # 102, umugqa wesikhathi olwenziwe ngo-6g wanqunywa. Umsebenzi we-3GPP ku-6G uzoqala ngesikhathi sokukhishwa kwe-19 ngo-2024, umaka ukwethulwa okusemthethweni komsebenzi ohlobene ...Funda kabanzi -
I-China Mobile iqala ngempumelelo i-satellite yokuqala ye-6G ye-6G
Ngokusho kwemibiko evela ku-China nsuku zonke ekuqaleni kwenyanga, kwamenyezelwa ukuthi ngoFebhuwari 3, ama-satellite aphansi aphansi, ahlanganisa iziteshi zeziteshi ze-satellite ze-satellite ezihlanganisiwe ezihlanganiswe ngempumelelo e-orbit. Ngalesi sikhathi sokuqalisa, i-chin ...Funda kabanzi