Izindaba Zemboni
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isiphindaphinda sesignali simboza izitezi ezingama-20 zekesi lamasignali
Isiginali ye-lifti yaphansi engu-20, isethi “yesiphindaphinda isiginali yekheshi” ukuxazulula inkinga yokumbozwa ngokugcwele. Iphinde isekele amabhendi e-NR41 kanye ne-NR42 e-5G. Lolu hlobo lwe-amplifier yesignali eyakhelwe ngokukhethekile ukumboza ikheshi, ukuze amakhasimende agcwale indumiso. Ukuhlaziywa Kwephrojekthi Manje...Funda kabanzi -
Ezinye izinto okufanele uzazi ngaphambi kokuthenga isiginali esiphindaphindayo
Ukuze uvimbele amanye amakhasimende ukuthi acabange ukuthi isiphindaphinda se-signal booster asinawo umphumela, bewazi izinto ezilandelayo ngaphambi kokuthenga? Okokuqala, khetha ibhendi yefrikhwensi ehambelanayo Izimpawu ezitholwa amafoni ethu ngokuvamile akumabhendi amafrikhwensi ahlukene. Uma ibhendi yomsingathi ye-signal rep...Funda kabanzi -
Ungayisebenzisa kanjani i-amplifier yesiginali ye-Wi-Fi ukuze isebenze kangcono?
Isikhulisi sesiginali ye-WiFi iyisisetshenziswa esengeziwe sokufakwa kwesignali ye-WiFi. Kulula ukuyisebenzisa, incane ngosayizi, futhi kulula ukuyilungisa. Isikhulisi sesignali ye-WiFi sifaneleka kakhulu endaweni yesiginali yenethiwekhi eyodwa esekhoneni elifile, njengendawo yokugezela, ikhishi nezinye izindawo lapho isignali ye-WiFi ingalungile noma...Funda kabanzi -
optical fiber signal repeater Yini?
Ezimweni ezihlukahlukene esake sabelana ngazo esikhathini esidlule, kungani umuntu ophindayo ongenantambo engathola ukumbozwa kwesiphindaphinda isiginali eyodwa, kodwa isiphindaphinda sesignali ye-fiber optical sidinga ukumiswa ngeziphindaphinda ezimbili ekugcineni nasekupheleni? Ingabe umdayisi wakhohlisa ikhasimende? Ungesabi, sizo...Funda kabanzi -
Indlela yokufeza ukumbozwa kwesignali yomkhumbi, isignali egcwele ku-cabin?
Indlela yokufeza ukumbozwa kwesignali yomkhumbi, isignali egcwele ku-cabin? I-Offshore Oil Support Vessel, isikhathi eside kude nomhlaba futhi ijule olwandle. Okubaluleke kakhulu ukuthi azikho izimpawu emkhunjini, abakwazi ukuxhumana nemindeni yabo, okubangela ukuphazamiseka ku-li...Funda kabanzi -
Ingabe uyazi ukuthi ungayithuthukisa kanjani isignali yefoni yakho?
Eqinisweni, isimiso se-amplifier yesignali yeselula silula kakhulu, okungukuthi, sakhiwe izingxenye ezintathu, khona-ke yiziphi izingxenye ezintathu ezakhiwe ngakho, okulandelayo ukuchaza. Okokuqala, umgomo wokusebenza we-booster yesiginali yeselula: Iqukethe izingxenye ezintathu eziyinhloko: i-antenn yangaphandle...Funda kabanzi -
Iphutha elivamile le-booster yesignali yefoni?
Sifingqe amaphutha ambalwa ajwayelekile esikhulisi sesignali yeselula. Iphutha lokuqala elivamile Kungani: Ngiyakwazi ukuzwa izwi lomunye umuntu, futhi omunye umuntu akakwazi ukuzwa izwi lami noma ukuzwa umsindo uphakathi? Isizathu: I-uplink ye-booster yesiginali ayithumeli isignali ngokuphelele...Funda kabanzi -
Isignali yeselula ayilungile, faka isikhulisi sesignali yeselula, ingabe kunomphumela?
Isignali yasendlini ayilungile kakhulu, faka i-amplifier yesignali yeselula, ingabe kuzoba nomphumela? Iamplifier yesiginali yeselula empeleni iyisiphindaphinda esingenantambo esincane. Njengabasebenzi bonjiniyela bokufaka isignali yomugqa wokuqala, sinezwi elikhulu ekusetshenzisweni kwesiginali yokukhulisa...Funda kabanzi -
isikhulisi sesignali yeselula esiwusizo Ngaphansi kwesimo sokuntuleka kokufakwa kwesiteshi sesisekelo
Isiteshi sesisekelo sokuxhumana empeleni siwumthombo wesignali obaluleke kakhulu kuyo yonke inqubo yokufaka i-booster yesignali yeselula . Akunamsebenzi ngaphandle komthombo wesignali. I-amplifier yesignali ngokwayo ayikhiqizi isignali, kodwa idlulisa kuphela ukudluliselwa futhi ithuthukise ...Funda kabanzi -
Yini engafinyelelwa ngokubeka i-amplifier yesignali kusiphi isikhundla
Yini engafinyelelwa ngokubeka isikhulisi sesignali sikusiphi isikhundla? Mhlawumbe abantu abaningi banokungabaza. Empilweni yethu, sivame ukuhlangana nezinkinga ezifana nokuwa kwe-WiFi nokusalela emuva kokudlula odongeni, ngaphezu kwalokho, izindlu eziningi esihlala kuzo zinezakhiwo eziyinkimbinkimbi nezithiyo eziningi, ngakho-ke si...Funda kabanzi -
isithuthukisi sesignali yeselula Kungani abantu abaningi bekhetha ukusebenzisa
kungani abantu abaningi ngokwengeziwe bekhetha ukusebenzisa izikhulisi zesignali yomakhalekhukhwini? Manje njengoba sisenkathini yokuxhumana kwe-5G, ingabe isignali imbi kangako? Njengoba opharetha abathathu abakhulu bekhuthaza ukwakhiwa kweziteshi zesignali eChina yonkana, inkinga yesiginali isithuthukile, kodwa futhi kukhona ...Funda kabanzi -
Uyithuthukisa kanjani isignali yesignali yefoni engaphansi
Ayikwazi ukwamukela isignali yocingo lukamakhalekhukhwini endaweni engaphansi. Kungakhathaliseki ukuthi uhlangabezana nezimo eziphuthumayo ezindaweni zokupaka ezingaphansi komhlaba ezidinga ukuxhumana, noma ukungakwazi ukuxhumana nabangane ezindaweni zezitolo ezingaphansi komhlaba, lezi yizindawo ezibuhlungu ekuphileni kwethu kwansuku zonke. Manje, sikunikeza i-signal co...Funda kabanzi