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Umenzi wobuchwephesha wabaphinda-phinda umgama omde
Ukusukela ngo-2006, iKingtone ngumvelisi oyingcali ophindaphindayo ose China.Ukugxila ekuboneleleni ngomgangatho ophezulu wokuphinda umqondiso weselula, baye baba luphawu oluthembekileyo kushishino.Uluhlu lwemveliso yabo lubandakanya abaphindayo be-GSM 2G, 3G, 4G kunye neenethiwekhi ze-5G.Ba...Funda ngokugqithisileyo -
Imbono ebanzi yemarike yeSmart Repeater
Emva kophando oluneenkcukacha kwimarike ye-Smart Repeater, siqinisekile ukuba ingxelo yethu inokukunceda ukuba ubambe amathuba amatsha ngo-2023. Iisampulu ziyafumaneka.Aba badlali balandelayo bagutyungelwe kule ngxelo: Nextivity MaxComm Huaptec JDTECK I-Quanzhou Kingtone Optic & Electronic Technology SmoothTalker Ste...Funda ngokugqithisileyo -
Imiyalelo yokugcina kunye nokusetyenziswa kweebhetri ze-lithium kwii-walkie-talkies kunye nabaphindayo
A. Imiyalelo yokugcina ibhetri yeLithium 1. Iibhetri zeLithium-ion kufuneka zigcinwe kwindawo ekhululekileyo, eyomileyo, nengena umoya, kude nemililo namaqondo obushushu aphezulu.Ubushushu bokugcina ibhetri kufuneka bube kuluhlu lwe-10 °C ~ 45 °C, 65 ± 20% Rh.2. Umbane wogcino kunye namandla: amandla ombane ngu ~ (umgangatho ...Funda ngokugqithisileyo -
UFundo olungcono lweSelfowuni kwiSakhiwo sakho nguKingTone wokuSebenza okuPhezulu kweSellula yeSelfowuni yeSelfowuni yokuBooster
Kutheni ufuna i-booster yesiginali yeseli kwisakhiwo sakho?Izinto zokwakha ezisetyenziswa njengesamente, izitena, kunye nentsimbi, zihlala zivala umqondiso weseli ogqithiselwa kwinqaba yeseli, ukuthintela okanye ukuthintela ngokupheleleyo umqondiso ukuba ungangeni kwisakhiwo.Umqondiso weseli uvalwa rhoqo yifizikhi...Funda ngokugqithisileyo -
I-Antenna yokuTshintsho ngoMbane
Ingcaciso ethile yezibizo: I-RET: iRemote yoMbane yoMbane ye-eriyali: iYunithi yoLawulo lweRemote CCU: Iyunithi yoLawulo oluseMbindini Ii-eriyali zoomatshini nezombane zokulungisa 1.1 Ukuhla komatshini kubhekiselele kuhlengahlengiso oluthe ngqo lwe-engile yokuthambeka ebonakalayo ye-eriyali ukuguqula ukugquma komqadi.Umbane d...Funda ngokugqithisileyo -
Umahluko phakathi kwe-digital walkie-talkie kunye ne-analog walkie-talkie
Njengoko sonke sisazi, i-walkie-talkie sisixhobo esiphambili kwinkqubo ye-intercom engenazingcingo.I-walkie-talkie isebenza njengekhonkco lokuhanjiswa kwelizwi kwinkqubo yonxibelelwano engenazingcingo.I-walkie-talkie yedijithali inokohlulwa ibe yi-frequency division multiple access (FDMA) kunye ne-time division multiple acces...Funda ngokugqithisileyo -
Nge-5G, ngaba sisafuna iinethiwekhi zabucala?
Kwi-2020, ukwakhiwa kwenethiwekhi ye-5G yangena kwindlela ekhawulezayo, inethiwekhi yonxibelelwano lukawonkewonke (emva koku ebizwa ngokuba yinethiwekhi yoluntu) ikhula ngokukhawuleza kunye nemeko engazange ibonwe ngaphambili.Kutshanje, ezinye imidiya ziye zaxela ukuba xa kuthelekiswa nothungelwano loluntu, unxibelelwano lwabucala...Funda ngokugqithisileyo -
Yintoni esinokuyenza xa umntu ophinda-phinda ukuzivuselela?
Yintoni esinokuyenza xa umntu ophinda-phinda ukuzivuselela?Yintoni isignali yefowuni ephindayo ukuzivuselela?Ukuzihlaziya kuthetha ukuba isignali eyandisiweyo yiphindaphinda ingena ekupheleni kokufumana ukukhulisa okwesibini, okubangela umsebenzi we-amplifier wamandla kwimeko egcweleyo.Umntu ophindayo uyazikhethela...Funda ngokugqithisileyo -
Indlela yokucacisa nokubala i-dB, i-dBm, i-dBw…yintoni umahluko phakathi kwazo?
Indlela yokucacisa nokubala i-dB, i-dBm, i-dBw…yintoni umahluko phakathi kwazo?I-dB kufuneka ibe yeyona ngcamango isisiseko kunxibelelwano olungenazingcingo.sihlala sisithi "ilahleko yothumelo yi-xx dB," "amandla othumelo yi-xx dBm," "inzuzo ye-eriyali yi-xx dBi" ... Ngamanye amaxesha, le dB X inokubhideka kwaye...Funda ngokugqithisileyo -
IHuawei Harmony OS 2.0: Nantsi yonke into ekufuneka uyazi
Yintoni iHuawei Harmony OS 2.0 ezama ukuyenza?Ndicinga ukuba inqaku lilo, yintoni i-IoT (i-Intanethi yezinto) inkqubo yokusebenza?Ngokubhekiselele kwisihloko ngokwaso, kunokuthiwa ukuba uninzi lweempendulo ze-intanethi aziqondwa kakuhle.Umzekelo, uninzi lweengxelo zibhekisa kwinkqubo elungisiweyo esebenza kwisixhobo kunye neHar...Funda ngokugqithisileyo -
Uthini umahluko phakathi kwe-5G kunye ne-4G?
Uthini umahluko phakathi kwe-5G kunye ne-4G?Ibali lanamhlanje liqala ngefomula.Yindlela elula kodwa enomlingo.Ilula kuba inoonobumba abathathu kuphela.Kwaye iyamangalisa kuba yifomula equlethe imfihlakalo yobuchwepheshe bonxibelelwano.Ifomula nantsi: Ndivumele ndikhuphe...Funda ngokugqithisileyo -
Eyona ndlela ibalaseleyo ye-walkie talkie ngo-2021-edibanisa umhlaba ngaphandle komthungo
Eyona ndlela ilungileyo ye-walkie talkie ngo-2021-ukudibanisa ihlabathi ngokungenamthungo Iirediyo zeendlela ezimbini, okanye i-walkie-talkies, yenye yeendlela zonxibelelwano phakathi kwamaqela.Ungathembela kubo xa inkonzo yeselula ibala, banokuhlala benxibelelana, kwaye basisixhobo esibalulekileyo sokuhlala entlango...Funda ngokugqithisileyo