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Intshayelelo ye-Antenna kunye noHlelo
ngu admin nge 24-06-14
1. Intshayelelo kwii-Antenna I-antenna yisakhiwo sokutshintsha phakathi kwendawo ekhululekile kunye nomgca wokudlulisa, njengoko kuboniswe kuMzobo 1. Umgca wokuhambisa unokuba ngendlela yomgca we-coaxial okanye ityhubhu engenanto (waveguide), esetyenziselwa ukuhambisa. I-electromagnetic energy fr...
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Iiparamitha ezisisiseko zee-antenna - ukusebenza kakuhle kunye nokuzuza
ngu admin nge 24-06-14
Ukusebenza kwe-eriyali kubhekiselele ekukwazini kwe-eriyali ukuguqula amandla ombane okufakwayo abe ngamandla ombane. Kunxibelelwano olungenazingcingo, ukusebenza kakuhle kwe-antenna kunempembelelo ebalulekileyo kumgangatho wokuhambisa umqondiso kunye nokusetyenziswa kwamandla. Ukusebenza kakuhle kwe...
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Yintoni iBeamforming?
ngu admin on 24-06-07
Kwintsimi yee-antenna, i-beamforming, ekwabizwa ngokuba yi-spatial filtering, yindlela yokusetyenzwa kwemiqondiso esetyenziselwa ukusasaza kunye nokufumana amaza erediyo angenazingcingo okanye amaza esandi ngendlela eya ngqo. Ukuqaqambisa ngu comm...
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Inkcazo eneenkcukacha yesibonisi sekona yetrihedral
ngu admin on 24-06-05
Uhlobo lwethagethi yokwenziwa kwerada okanye isibonisi esisetyenziswa kwizicelo ezininzi ezifana neenkqubo zerada, umlinganiselo, kunye nonxibelelwano kuthiwa sisibonisi esingunxantathu. Ukukwazi ukubonakalisa amaza e-electromagnetic (njengamaza erediyo okanye imiqondiso yeradar) ubuyela ngqo kumthombo,...
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Iimpondo zeempondo kunye nee-eriyali ezimbini ze-polarized: izicelo kunye neendawo zokusetyenziswa
ngu admin on 24-05-31
I-eriyali yophondo kunye ne-eriyali ephindwe kabini ye-eriyali ziintlobo ezimbini zee-eriyali ezisetyenziswa kwiindawo ezahlukeneyo ngenxa yeempawu zazo ezizodwa kunye nemisebenzi. Kweli nqaku, siza kuphonononga iimpawu zee-eriyali zophondo kunye ne-dual-polar...
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Ukusetyenziswa kweteknoloji ye-RFMISO vacuum brazing
ngu admin on 24-05-28
Indlela yokuqhafaza kwisithando somlilo luhlobo olutsha lweteknoloji yokuqhafaza eyenziwa phantsi kweemeko ze-vacuum ngaphandle kokongeza i-flux. Ekubeni inkqubo yokuqhafaza iqhutyelwa kwindawo ye-vacuum, imiphumo eyingozi yomoya kwi-workpiece ingaba yimpumelelo ye-elim ...
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I-Waveguide ukuya kwi-coaxial converter ukuqaliswa kwesicelo
ngu admin on 24-05-22
Kwintsimi yosasazo lwerediyo kunye nokuhanjiswa kwesignali ye-microwave, ukongeza ekuhanjisweni kweempawu ezingenazingcingo ezingadingi iintambo zothumelo, uninzi lweemeko zisafuna ukusetyenziswa kwemigca yokuhambisa ...
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Uzifumanisa njani i-eriyali ejikeleza ngasekhohlo kunye nesandla sasekunene
ngu admin on 24-05-21
Kwihlabathi le-antenna, kukho umthetho onjalo. Xa i-eriyali eme nkqo idlulisa, inokufunyanwa kuphela nge-eriyali ethe nkqo; xa i-eriyali enqamlekileyo ihambisa, inokufunyanwa kuphela nge-eriyali enqamlekileyo; xa kulungile...
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Isebenza njani i-eriyali ye-microstrip? Uthini umahluko phakathi kwe-eriyali ye-microstrip kunye ne-eriyali yokukhwela?
ngu admin on 24-05-17
I-eriyali ye-Microstrip luhlobo olutsha lwe-eriyali ye-microwave esebenzisa imicu yokuqhuba eprintwe kwi-dielectric substrate njengeyunithi yokusasazeka kwe-eriyali. I-antenna ze-Microstrip zisetyenziswe ngokubanzi kwiinkqubo zonxibelelwano zanamhlanje ngenxa yobukhulu bazo obuncinci, ubunzima obuncinane, iphrofayili ephantsi ...
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Inkcazo kunye nohlalutyo lokuhlelwa okuqhelekileyo kwee-eriyali ze-RFID
ngu admin on 24-05-15
Phakathi kweetekhnoloji zonxibelelwano ezingenazingcingo, kuphela ubudlelwane phakathi kwesixhobo esingenazingcingo kunye ne-eriyali yenkqubo ye-RFID lolona lukhethekileyo. Kusapho lwe-RFID, i-eriyali kunye ne-RFID zibaluleke ngokulinganayo ...
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Yintoni amaza kanomathotholo?
ngu admin on 24-05-08
Itekhnoloji yeRadio Frequency (RF) yitekhnoloji yonxibelelwano engenazingcingo, esetyenziswa ikakhulu koonomathotholo, unxibelelwano, irada, ulawulo olude, uthungelwano loluvo olungenazingcingo kunye namanye amacandelo. Umgaqo wetekhnoloji yerediyo engenazingcingo isekwe ekusasazeni nasekumodareyitheni...
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Umgaqo wokufumana i-eriyali, indlela yokubala inzuzo ye-eriyali
ngu admin on 24-04-26
Ukuzuza kwe-eriyali kubhekiselele kwinzuzo yamandla emitha ye-eriyali kwicala elithile elinxulumene nendawo eyiyo yomthombo we-eriyali. Imele amandla okusasazeka kwe-eriyali kwicala elithile, oko kukuthi, ulwamkelo lwesiginali okanye ukusebenza kakuhle kwe-ante...
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