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NB-IoT kōwae whakawhiti maramara ahokore Whakaahua Whakaatuhia
  • NB-IoT kōwae whakawhiti maramara ahokore
  • NB-IoT kōwae whakawhiti maramara ahokore
  • NB-IoT kōwae whakawhiti maramara ahokore

NB-IoT kōwae whakawhiti maramara ahokore

Whakaahuatanga Poto:

Ko te kōwae HAC-NBi he hua ahokore auau reo irirangi ahumahi na Shenzhen HAC Telecom Technology Co., LTD.Ka tangohia e te kōwae te MODULATION me te hoahoa demodulation o te kōwae NB-iot, e whakaoti pai ana i te raruraru o te whakawhitinga korero tawhiti ultra-roa i roto i te taiao matatini me te iti o te raraunga.

Ka whakatauritea ki te hangarau whakarerekētanga tuku iho, ko TE HAC-NBI kōwae hoki he painga kitea i roto i te mahi o te pehi i te wawaotanga auau taua, e whakaoti nga huakore o te kaupapa hoahoa tuku iho e kore e taea ki te whakaaro i te tawhiti, paopao whakararuraru, kai mana nui me te hiahia mo te kuwaha pokapū.I tua atu, ka whakauruhia e te maramara he whakakaha hiko o te +23dBm, ka taea te whiwhi i te maaramatanga -129dbm.Ko te tahua hononga kua tae ki te taumata o te ahumahi.Ko tenei kaupapa anake te whiringa mo nga tono tuku tawhiti me nga whakaritenga pono nui.


Taipitopito Hua

Tohu Hua

Nga waahanga matua

1. Ka taea te whakamahi i te teihana turanga Nb-iot me te kore he tomokanga pokapū

2. Ka tautoko i nga momo momo mahi iti-kaha

3. Te mahi teitei 32 bits microcontroller

4. Tautoko iti mana tauranga rangatū (LEUART) kōrero, TTL taumata 3V

5. Ko te aratau korero ahua-marama ka korero tika ki te tūmau ma te tauranga rangatū iti-mana

6. NanoSIM hototahi \ eSIM

7. Pānuihia nga tawhā, tautuhi i nga tawhā, ripoata raraunga, me te tuku whakahau ma te tauranga rangatū iti-hiko

NBi (1)

8. Me taurite te kawa korero HAC, ka taea ranei te whakarite kawa ina hiahiatia

9. Ka whakatauhia te kawa tūmau e COAP+JSON

NBi (2)
NBi (3)
  • Tōmua:
  • Panuku:
    • Tuhia to korero ki konei ka tukuna mai ki a matou

    hua e pa ana

    Patua tomo ki te rapu, ESC ranei hei kati