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NB-IoT imodyuli yothumelo olungenangcingo olungenangcingo
Imodyuli ye-HAC-NBi yimveliso yerediyo esebenza ngamaza kanomathotholo ngokuzimeleyo ephuhliswe nguShenzhen HAC Telecom Technology Co., LTD. Imodyuli ithatha i-MODULATION kunye noyilo lwe-demodulation ye-modyuli ye-NB-iot, eyisombulula ngokugqibeleleyo ingxaki yonxibelelwano lomgama omde we-ultra-long kwindawo enzima kunye nomthamo omncinci wedatha.
Xa kuthelekiswa neteknoloji yokumodareyitha yendabuko, imodyuli ye-HAC-NBI nayo ineenzuzo ezicacileyo ekusebenzeni ukunyanzeliswa kokuphazamiseka okufanayo kwamaza, okusombulula ukungalungi kweskimu soyilo lwendabuko olungenakuqwalasela umgama, ukugatywa kokuphazamiseka, ukusetyenziswa kwamandla aphezulu kunye nesidingo sesango eliphakathi. Ukongezelela, i-chip idibanisa i-amplifier yamandla ehlengahlengiswayo ye-+23dBm, enokufumana ukuvakalelwa kokufumana -129dbm. Uhlahlo lwabiwo-mali lwekhonkco lufikelele kwinqanaba elikhokelayo kwishishini. Esi sikimu lukhetho kuphela lwezicelo zothumelo olude olunemfuno eziphezulu zokuthembeka.
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LoRaWAN Imodyuli yokufunda imitha engenazingcingo
Imodyuli ye-HAC-MLW yimveliso yonxibelelwano engenazingcingo yesizukulwana esitsha ehambelana neprotocol esemgangathweni ye-LoRaWAN1.0.2 yeeprojekthi zokufunda imitha. Imodyuli idibanisa ukufunyanwa kwedatha kunye nemisebenzi yokudlulisa idatha engenazintambo, kunye neempawu ezilandelayo ezifana nokusetyenziswa kwamandla aphantsi, i-latency ephantsi, i-anti-interference, ukuthembeka okuphezulu, ukusebenza okulula kwe-OTAA, ukhuseleko oluphezulu kunye ne-encryption yedatha eninzi, ukufakwa lula, ubungakanani obuncinci kunye nomgama omde wokuhambisa njl.
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NB-IoT imodyuli yokufunda imitha engenazingcingo
I-HAC-NBh isetyenziselwa ukufumana idatha engenazingcingo, ukulinganisa kunye nokuhanjiswa kweemitha zamanzi, iimitha zegesi kunye neemitha zokushisa. Ifanelekile ukutshintshwa kweengcongolo, inzwa yeHolo, i-non magnetic, i-photoelectric kunye nezinye isiseko somitha. Ineempawu zonxibelelwano lomgama omde, ukusetyenziswa kwamandla aphantsi, amandla anamandla okuchasana nokuphazamiseka kunye nokuhanjiswa kwedatha okuzinzileyo.
