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NB-IoT ikuku transperent nnyefe modul egosipụtara onyogho
  • NB-IoT ikuku transperent nnyefe modul
  • NB-IoT ikuku transperent nnyefe modul
  • NB-IoT ikuku transperent nnyefe modul

NB-IoT ikuku transperent nnyefe modul

Nkọwa dị mkpirikpi:

HAC-NBi modul bụ ngwaahịa ikuku ikuku redio nke ụlọ ọrụ mmepụta ihe nke Shenzhen HAC Telecom Technology Co., LTD mepụtara n'onwe ya.Modul ahụ na-anabata MODULATION na demodulation imewe nke NB-iot modul, nke na-edozi nsogbu nke nzikọrịta ozi ogologo ogologo oge na gburugburu ebe mgbagwoju anya na obere data.

E jiri ya tụnyere teknụzụ modulation ọdịnala, modul HAC-NBI nwekwara uru doro anya na arụmọrụ nke igbochi otu nnyonye anya ugboro ugboro, nke na-edozi adịghị ike nke atụmatụ atụmatụ ọdịnala nke enweghị ike iburu n'uche ịdị anya, ọjụjụ ọgba aghara, oriri ike dị elu na mkpa maka ọnụ ụzọ etiti.Na mgbakwunye, mgbawa ahụ na-ejikọta ụda ike na-agbanwe agbanwe nke + 23dBm, nke nwere ike ịnweta nnabata nke -129dbm.Usoro mmefu ego njikọ eruola ọkwa ụlọ ọrụ na-eduga.Atụmatụ a bụ naanị nhọrọ maka ngwa nnyefe ogologo oge nwere ihe a pụrụ ịdabere na ya dị elu.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Isi atụmatụ

1. Enwere ike iji ọdụ ọdụ Nb-iot na-enweghị ọnụ ụzọ etiti

2. Na-akwado ụdị ọrụ arụ ọrụ dị iche iche dị ala

3. Microcontroller 32-bit dị elu

4. Na-akwado nkwukọrịta ọdụ ụgbọ mmiri dị ala (LEUART), ọkwa TTL 3V

5. Ụdị nkwurịta okwu nke ọkara transperent na-ekwurịta okwu na ihe nkesa ozugbo site na ọdụ ụgbọ mmiri dị ala

6. NanoSIM \ eSIM dakọtara

7. Gụọ paramita, setịpụ paramita, kọọ data, ma nyefee iwu site na ọdụ ụgbọ mmiri dị ala

NBi (1)

8. HAC nkwurịta okwu protocol ga-dakọtara, ma ọ bụ protocol nwere ike ahaziri dị ka achọrọ

9. A na-edozi ụkpụrụ nke ihe nkesa site na COAP+JSON

NBi (2)
NBi (3)
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