Wararka
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Xakameeyaha calaamaduhu ma soo saaraa shucaac? Mabda'a Shaqada
Mabda'a ka helista calaamadaha teleefanada gacanta: telefoonada gacanta iyo saldhigyada saldhigyada waxay ku xiran yihiin mowjadaha raadiyaha si ay u dhamaystiraan gudbinta xogta iyo codka iyadoo la eegayo heerka baud gaar ah iyo modulation. Mabda'a shaqada ee xannibaaduhu waa inuu carqaladeeyo soo dhaweynta taleefanka ee calaamadda ...Sii akhri -
Meesha macdanta ee masaafada aadka u saraysa waxa lagu daboolay anteenadan, aad u yaab badan!
Dadka ku nool aagga macdanta qoto dheer ee buurta, waxaa jira mowjado farxadeed, "Waxaan helnay calaamad. Calamku waa buuxaa! Wicitaanada taleefoonka, calaamadaha intarneetka aad bay u dheereeyaan!" Waxaa soo baxday in cod-weyneeye dhawaaqa noocan oo kale ah la isticmaalay, waxayna qaadatay 5 maalmood oo keliya in la xalliyo dhibaatada calaamad la'aan! Faahfaahinta Mashruuca...Sii akhri -
Codsiga iyo saamaynta cod-weyneyaasha calaamadaha anteenada ee daboolka shabakadda wireless-ka
Horumarka joogtada ah ee tignoolajiyada isgaarsiinta wirelesska, daboolida shabakada wirelessku waxay noqotay qayb muhiim ah oo nolosheenna ah. Si kastaba ha ahaatee, xaaladaha qaarkood, daboolida shabakadaha wireless-ka ayaa laga yaabaa inay xaddidan tahay arrimo ay ka mid yihiin deegaanka juqraafi, xannibaado dhismo, ama ...Sii akhri -
Cod-bixiyayaasha Shabakadda Shabakadda mobilada oo Hagaajinta Deegaanka Xafiiska Ganacsiga ee Wireless-ka
Goobaha xafiisyada ganacsiga ee casriga ah, shabakadaha wirelessku waxay noqdeen kaabayaal lama huraan ah. Si kastaba ha ahaatee, arrimaha ay ka midka yihiin calaamadaha wireless-ka ee daciifka ah ama aan degganeyn sababtoo ah dhismayaasha dhismaha iyo faragelinta qalabku waxay inta badan aafeeyaan aagagga xafiisyada, taas oo keenta dhibaatooyin xagga shaqaalaha marka la eego wax soo saarka ...Sii akhri -
Daboolista Calaamadaha Taleefanka Gacanta ee Dhulka Hoostiisa,Doorka Kor u Qaadista Calaamadaha Taleefanka Gacanta
Xoojinta signalka taleefanka gacanta, oo sidoo kale loo yaqaan cod-weyneeye signal-ka gacanta ama soo-celinta, waa aalad loo isticmaalo in lagu wanaajiyo xoogga calaamadaha taleefanka gacanta. Waxay ka kooban tahay laba qaybood: anteeno dibadda ah iyo cod-weyneeye gudaha ah. Arrinka signalka taleefoonka gacanta ee daciifka ah ee qolalka hoose waxay inta badan keentaa caqabad isgaarsiineed...Sii akhri -
Calaamadaha Mobile-ka ee Liidata ee Goobaha Buuraleyda ah: Sababaha iyo Tallaabooyinka lagu Yaraynayo
Horumarka degdega ah ee tignoolajiyada isgaadhsiinta mobaylada, telefoonada gacanta waxay noqdeen aalad lagama maarmaan u ah nolosheenna. Si kastaba ha ahaatee, dadka deggan dhulka buuraleyda ah ayaa inta badan la kulma arrinta soo dhaweynta calaamadaha mobilada oo liita. Maqaalkani waxa uu ujeedadiisu tahay in lagu sahamiyo sababaha xun ee signalka mobilada ee buurta...Sii akhri -
3000 mitir oo laba jibbaaran KTV daboolida calaamada ， xoojiye signalka taleefanka gacanta ee KTV
① Faahfaahinta kiiska daboolka mashruuca KTV ee Jiangmen, Guangdong, Goobta Mashruuca Shiinaha Jiangmen City, Gobolka Guangdong, Dhererka Daboolka Shiinaha 3000 mitir oo laba jibbaaran Nooca Mashruuca Isticmaalka Ganacsiga Kooban ee Ganacsiga KTV Qurxinta waxay isticmaashaa dahaarka codka ka wanaagsan ...Sii akhri -
Kiis | Calaamad malaha dukaanka? Sidee loo xoojiyaa supermarket-ka xoogga signalada gacanta?
Waa maxay sababta wax calaamad ah loo waayay xataa marka dukaanku ku yaalo meesha mashquulka ah ee magaalada? Ganacsiyadu ma heli karaan wicitaano telefoon, cabashooyinka macaamiisha, iyo ganacsiga dukaamada ayaa ka sii daran! Laakin Lintratek waxa ay ku dabooli kartaa calaamada unugga oo dhan 4 tilaabo oo fudud: ① Faahfaahinta Mashruuca Bakhaarka si...Sii akhri -
Sidee loo sameeyaa 13000 mitir oo laba jibbaaran oo ah warshad bullaacad ah oo kor u qaadaysa xalalka daboolida calaamadaha mobilada?
Dhibaatooyinka dhirta lagu daweeyo bulaacada ee degmada: ka fog magaalada, dhul adag, calaamad xanniban. 13000 mitir oo laba jibbaaran oo baaxad weyn, telefoonka gacanta ku dhawaad dhammaan! Taas awgeed, Lintratek ka jawaab celinta xalka, kaliya shan maalmood gudahood. Saamaynta daboolida sidoo kale waa la amaanay! Sideen g...Sii akhri -
Sideen ku dooran karaa xoojiye signalka mobilada ee ugu wanaagsan
Maxay tahay sababta qiimeynta cod-weyneyaasha ay u kala siman yihiin? Dadka qaar baa yidhaahda, “Aad bay faa’iido u leedahay, ishaaraddu way buuxsantaa marka buurta iyo tunnelka la isticmaalo”, dadka qaarna waxay yidhaahdaan, “Waa cashuur IQ oo keliya, oo aan haba yaraatee kor u qaadi karin calaamadda!”. Maanta, xoojiye signalka lintratek ayaa...Sii akhri -
Telefoonka gacanta ma ka shaqayn karaa wiishka?sida loo xoojiyay signalka
Sida kor loogu qaado signalka taleefanka gacanta wiishka?Telefanka gacanta miyuu ka shaqayn karaa wiishka? 1. Xoojinta calaamaduhu waxay kor u qaadi kartaa daboolida calaamadda wiishka Daboolista calaamadda wiishka waxaa saameeya arrimo deegaanka. Tusaale ahaan, gudaha dhismaha, signalka wiishku waxa laga yaabaa inuu xannibo...Sii akhri -
Nidaamka daboolida calaamada taleefanka gacanta ee 2km tunnel-ka korantada iyo aagga hawlgalka marin-biyoodka
Daboolista signalka taleefanka gacanta ee tunnel-ka Sharaxaada mashruuca: Nidaamka daboolida ishaarada mobilada ee Tianjin Electric Tunnel, dhererkeedu wuxuu dhan yahay 2 kiiloomitir, oo leh 3 faal oo ku yaal tunnel-ka .Sii akhri