Iindaba zeMveliso

  • Itekhnoloji ye-antenna "ngumda ophezulu" wophuhliso lwenkqubo

    Itekhnoloji ye-Antenna "ngumda ophezulu" wophuhliso lwenkqubo Namhlanje, uMfundisi ohloniphekileyo u-Chen waseTianya Lunxian wathi, "Itekhnoloji ye-Antenna ngumda ophezulu wophuhliso lwenkqubo.Kuba ndingathathwa njengomntu we-eriyali, khange ndikwazi ukuzibamba kodwa ndicinge ngendlela yokuqonda...
    Funda ngokugqithisileyo
  • Indlela yokulungisa i-eriyali yeYagi!

    Indlela yokulungisa i-eriyali yeYagi!

    I-antenna ye-Yagi, njenge-eriyali ye-classical directional, isetyenziswa ngokubanzi kwiibhendi ze-HF, VHF kunye ne-UHF.I-Yagi yi-eriyali yokudubula yokuphela equkethe i-oscillator esebenzayo (ngokuqhelekileyo i-oscillator egoqiweyo), i-reflector ye-passive kunye nenani lezikhokelo ze-passive ezicwangciswe ngokufanayo.I...
    Funda ngokugqithisileyo
  • Imiqathango yokwenziwa ngokwezifiso kwe-eriyali

    Imiqathango yokwenziwa ngokwezifiso kwe-eriyali

    Okwangoku, iimveliso ezingenazingcingo zithandwa ngokuthe ngcembe kwaye zisetyenziswa ngokubanzi, kunye neemfuno ezikhulayo zee-eriyali.Abavelisi abaninzi kufuneka benze ngokwezifiso ii-eriyali ukuqinisekisa isignali eyomeleleyo kunye nomqondiso ozinzile.Ukwenza ngokwezifiso i-antenna, kufuneka sinikele ingqalelo kwiinkcukacha ezininzi ...
    Funda ngokugqithisileyo
  • Inethiwekhi ye-LTE iya kukhuthaza iteknoloji ye-antenna yendabuko

    Nangona i-4G inikwe ilayisenisi e-China, ukwakhiwa kwenethiwekhi enkulu kusanda kuqalisa.Ukujongana nokukhula okugqabhukileyo kwedatha yeselula, kuyimfuneko ukuqhubeka nokuphucula umthamo wenethiwekhi kunye nomgangatho wokwakhiwa kwenethiwekhi.Nangona kunjalo, ukusasazwa kwe4G rhoqo ...
    Funda ngokugqithisileyo
  • Uphuhliso kunye noyilo lwe-eriyali yonxibelelwano oluphathwayo, isixhobo se-microwave, uvavanyo lweRF

    Uphuhliso kunye noyilo lwe-eriyali yonxibelelwano oluphathwayo, isixhobo se-microwave, uvavanyo lweRF

    I-Shenzhen Jiebo Electronic Technology Co., Ltd. yiseti ye-eriyali yonxibelelwano oluphathwayo, izixhobo ze-microwave, uphando lovavanyo lweRF, uyilo, ukuvelisa, ukuthengisa kunye nenkonzo yobuchwephesha obuphezulu be-Sino amashishini adibeneyo angaphandle.Ngefektri ekhethekileyo yentambo kunye ne-hardware yeplastiki yokubumba i-facto...
    Funda ngokugqithisileyo