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NB-IoT mara waya m watsa module
HAC-NBi samfuri ne na masana'antu mara waya ta mitar rediyo mai zaman kansa ta Shenzhen HAC Telecom Technology Co., LTD. Tsarin yana ɗaukar ƙirar MODULATION da ɓarkewar ƙirar NB-iot, wanda ke magance daidai matsalar sadarwa mai nisa mai zurfi a cikin mahalli mai rikitarwa tare da ƙaramin ƙarar bayanai.
Idan aka kwatanta da fasahar juzu'i na gargajiya, tsarin HAC-NBI shima yana da fa'ida a bayyane a cikin aiwatar da aiwatar da tsangwama iri ɗaya, wanda ke warware rashin lahani na tsarin ƙira na gargajiya wanda ba zai iya yin la'akari da nisa ba, ƙi da damuwa, yawan amfani da wutar lantarki da kuma buƙatar ƙofar tsakiya. Bugu da ƙari, guntu yana haɗa madaidaicin amplifier na +23dBm, wanda zai iya samun karɓuwa na -129dbm. Kasafin kudin haɗin gwiwar ya kai matakin jagorancin masana'antu. Wannan makirci shine kawai zaɓi don aikace-aikacen watsawa mai nisa tare da babban abin dogaro.
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LoRaWAN Wireless meter reading module
HAC-MLW sabon samfurin sadarwa ne na zamani wanda ya dace da ƙa'idar LoRaWAN1.0.2 don ayyukan karatun mita. Tsarin yana haɗawa da samun bayanai da ayyukan watsa bayanai mara waya, tare da waɗannan fasalulluka kamar ƙarancin ƙarancin wutar lantarki, ƙarancin latency, tsangwama, babban abin dogaro, aiki mai sauƙi na OTAA, babban tsaro tare da ɓoyayyen bayanai da yawa, shigarwa mai sauƙi, ƙaramin girma da nesa mai nisa da sauransu.
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NB-IoT mai karanta mita mara waya
Ana amfani da HAC-NBh don siyan bayanan mara waya, ƙididdigewa da watsa mitocin ruwa, mitocin gas da mita masu zafi. Dace da reed canji, Hall firikwensin, non Magnetic, photoelectric da sauran tushe mita. Yana da halaye na tsawon nesa na sadarwa, ƙarancin wutar lantarki, ƙarfin hana tsangwama da tsayayyen watsa bayanai.
