Iindaba zeshishini
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Yintoni unxibelelwano oluBalulekileyo?
Unxibelelwano olubalulekileyo lubhekisa kutshintshiselwano ngolwazi olubalulekileyo ekusebenzeni nasekukhuselekeni kwabantu, imibutho, okanye uluntu luphela. Olu nxibelelwano luhlala luthatha ixesha kwaye lunokubandakanya iindlela ezahlukeneyo kunye nobuchwepheshe. Unxibelelwano olubalulekileyo ludlala indima ebalulekileyo ...Funda ngokugqithisileyo -
Ukuhanjiswa kwe-RF coaxial connectors
I-RF coaxial connector licandelo elifakwe kwintambo okanye kwisixhobo, isixhobo sombane esisetyenziselwa uqhagamshelo lombane okanye ukwahlula intambo yothumelo, kwaye siyinxalenye yentambo yothumelo, apho amacandelo (iintambo) zesixokelelwano sothumelo anokwazi. qhagamshela okanye di...Funda ngokugqithisileyo -
Udibaniso lweSatellite-Terestrial lube yiNdlela eqhelekileyo
Okwangoku, ngenkqubela kancinane ye-StarLink, iTelesat, i-OneWeb kunye ne-AST yezicwangciso zokusasazwa kweenkwenkwezi zesathelayithi, unxibelelwano lwesathelayithi olunomjikelezo ophantsi luyanda kwakhona. Umnxeba "wokudibanisa" phakathi konxibelelwano lwesathelayithi kunye nonxibelelwano lweselula olusemhlabeni ...Funda ngokugqithisileyo -
Utshintsho olutsha, Jonga iKamva-IME2022 ebanjelwe e-Chengdu ngokuKhulu
INkomfa yesi-4 yeMicrowave yaseNtshona ye-IME2022 yayibanjelwe eChengdu. Njengendibano enkulu ye-microwave, i-millimeter-wave kunye nee-eriyali ezinempembelelo yoshishino kwingingqi yasentshona, iNkomfa yeMicrowave yalo nyaka iqhubekile nokwandisa isikali sayo kwi...Funda ngokugqithisileyo -
Yintoni umphambili weRF?
1) Umphambili we-RF licandelo elingundoqo lenkqubo yonxibelelwano Isiphelo sangaphambili samaza erediyo sinomsebenzi wokufumana nokusasaza iisignali zamaza erediyo. Ukusebenza kwayo kunye nomgangatho zizinto eziphambili ezimisela amandla omqondiso, isantya soqhagamshelwano lwenethiwekhi, i-bandwidth yesignali, i-co ...Funda ngokugqithisileyo -
LoRa VS LoRaWan
I-LoRa imfutshane kuluhlu olude. Bubuchwephesha boqhagamshelwano olusondeleyo kumgama ophantsi. Luhlobo lwendlela, olona phawu lukhulu lungumgama omde wokuhanjiswa kwamacingo kuthotho olufanayo (GF, FSK, njl.njl.) isasazeke kude, ingxaki yokulinganisa i-dist...Funda ngokugqithisileyo -
I-5G yeTekhnoloji eluncedo
Yaziswa yi-China Ministry of Industry and Information Technology: I-China ivule i-1.425 yezigidi zezikhululo ze-5G, kwaye kulo nyaka iya kukhuthaza uphuhliso olukhulu lwezicelo ze-5G kwi-2022. Kuvakala ngathi i-5G inyathelo ngokwenene ebomini bethu bokwenene, ngoko kutheni si...Funda ngokugqithisileyo -
I-6G iza kuzisa ntoni ebantwini?
I-4G iyabutshintsha ubomi, i-5G itshintsha uluntu, ngoko i-6G iya kubatshintsha njani abantu, kwaye iya kuzisa ntoni kuthi? UZhang Ping, isazi semfundo yaseTshayina yezobuNjineli, ilungu leKomiti yeeNgcebiso zeQela lokuKhuthaza le-IMT-2030 (6G), kunye nonjingalwazi eBeijing Universi...Funda ngokugqithisileyo
