nhau dzemaindasitiri
-
Mhedziso yeActive Defense Stealth Technology yeAerospace Equipment
Muhondo dzemazuvano, mauto anopikisa anowanzo shandisa nzvimbo-yambiro yekutanga yekucherekedza satellite uye pasi-/sea-based radar masisitimu kuona, kuronda, uye kudzivirira kubva kune zvinouya zvinangwa. Iwo emagetsi ekuchengetedza matambudziko akatarisana neaerospace midziyo munhandare yehondo yemazuva ano envi ...Verenga zvimwe -
Matambudziko Akanyanya muPasi-Mwedzi Space Research
Kutsvagisa kwePasi-Mwedzi kwechadenga kunoramba kuri nzvimbo yemuganhu ine akati wandei asina kugadziriswa nesainzi uye tekinoroji matambudziko, ayo anogona kuiswa seanotevera: 1. Nzvimbo Yenzvimbo & Dziviriro yeRadiation Chengetedzo radiation maitiro: Kusavapo kwePasi remagineti kunofumura spacecraft ...Verenga zvimwe -
China Yakabudirira Kugadzira Yekutanga Pasi-Mwedzi Nzvimbo Yetatu-Satellite Constellation, Ichishandisa Nguva Itsva Yekuongorora.
China yakawana chinhanho chinokatyamadza nekuvaka nyeredzi yepasirese yepasi-Mwedzi mitatu, ichimaka chitsauko chitsva mukuongorora kwakadzika-muchadenga. Ichi chakaitwa, chikamu cheChinese Academy yeSainzi (CAS) Kirasi-A Strategic Yekutanga Chirongwa "Exploratio...Verenga zvimwe -
Nei Magetsi eMasimba Asingakwanisi Kushandiswa seHigh-Simba Combiners
Izvo zvinogumira zvevapatsanuri vemagetsi mu-high-simba kusanganisa maapplication zvinogona kuverengerwa kune zvinotevera zvakakosha zvinhu: 1. Masimba Ekubata Mamiriro eIsolation Resistor (R) Power Divider Mode: Kana ichishandiswa semagetsi kupatsanura, chiratidzo chekuisa paIN chinokamurwa kuita maviri co-frequ...Verenga zvimwe -
Yakaderera-Tembiricha Co-Fired Ceramic (LTCC) Technology
Overview LTCC (Low-Temperature Co-Fired Ceramic) ndiyo yepamberi chikamu chekubatanidza tekinoroji yakabuda muna 1982 uye yave mhinduro huru yekubatanidza chete. Inotyaira hunyanzvi muchikamu chechikamu uye inomiririra nzvimbo yakakura yekukura mumagetsi ...Verenga zvimwe -
Kushandiswa kweLTCC Tekinoroji muWireless Communications
1.High-Frequency Component Integration LTCC tekinoroji inogonesa kubatanidzwa kwepamusoro-density yezvikamu zvisingaite zvinoshanda mu-high-frequency renges (10 MHz kune terahertz mabhendi) kuburikidza ne multilayer ceramic zvimiro uye sirivheri conductor kudhinda maitiro, kusanganisira: 2.Filters: Novel LTCC multilayer ...Verenga zvimwe -
Milestone! Kubudirira kukuru neHuawei
Middle East mobile communication network operator hofori e&UAE yakazivisa chiitiko chakakosha mukushambadzira kwe5G virtual network masevhisi akavakirwa pa3GPP 5G-LAN tekinoroji pasi peiyo 5G Standalone Option 2 architecture, pamwe nekubatana neHuawei. Iyo 5G yepamutemo account (...Verenga zvimwe -
Mushure meKutorwa kweMillimeter Waves mu5G, 6G/7G Ichashandisei?
Nekutanga kwekutengeserana kwe5G, nhaurirano pamusoro payo dzave dzakawanda munguva pfupi yapfuura. Vaya vanoziva 5G vanoziva kuti 5G network inonyanya kushanda pamabhendi maviri: sub-6GHz uye millimeter waves (Millimeter Waves). Muchokwadi, edu azvino LTE network ese akavakirwa pane sub-6GHz, nepo millimete ...Verenga zvimwe -
Sei 5G (NR) inotora tekinoroji yeMIMO?
I. MIMO (Multiple Input Multiple Output) tekinoroji inonatsiridza kutaurirana pasina waya nekushandisa akawanda antenna pane zvese zviri zviviri transmitter uye inogamuchira. Inopa mabhenefiti akakosha senge yakawedzera data throughput, yakawedzera kufukidzwa, yakagadziridzwa kuvimbika, yakawedzera kuramba kupindira ...Verenga zvimwe -
Frequency Band Kugoverwa kweBeidou Navigation System
Iyo Beidou Navigation Satellite System (BDS, inozivikanwawo seCOMPASS, kududzira kweChinese: BeiDou) inzira yepasirese yesatellite yekufambisa yakazvimiririra yakagadziridzwa neChina. Ndiyo yechitatu yakakura setiraiti yekufambisa system inotevera GPS neGLONASS. Beidou Generation I Iyo frequency band allo...Verenga zvimwe -
Iyo 5G (Nyowani Redhiyo) Yeruzhinji Yambiro System uye Hunhu hwayo
Iyo 5G (NR, kana New Radio) Public Warning System (PWS) inoshandisa matekinoroji epamusoro uye hunyanzvi hwekutapurirana data hwe5G network kupa ruzivo rwechimbichimbi panguva uye nenguva kune veruzhinji. Iyi sisitimu inoita basa rakakosha mukuparadzira...Verenga zvimwe -
5G(NR) Iri Nani Kupfuura LTE?
Hongu, 5G(NR) inozvitutumadza mabhenefiti akakosha pamusoro pe4G(LTE) mune akasiyana akakosha maficha, ichiratidza kwete chete mune tekinoroji maratidziro asi zvakare inobata zvakananga maitiro ekushandisa uye kuwedzera ruzivo rwevashandisi. Data Rates: 5G inopa zvakanyanya kukwirira ...Verenga zvimwe