Modulolin Bluetooth
Ganin nau'ikan nau'ikan samfuri da ci gaba da gabatarwar sabbin samfura, ƙila ƙila ƙila ƙila samfuran da ke cikin wannan jerin ba su cika duk zaɓuɓɓuka ba. Muna gayyatar ku da gaske don tuntuɓar kowane lokaci don ƙarin cikakkun bayanai.
Modulolin Bluetooth | |||
Mai ƙira | Kunshin | Farashin IC | |
Nau'in Antenna | Ƙarfin fitarwa (Max) | Aiki Voltage | |
Taimakon Interface | Mara waya Standard | Karɓi Yanzu | |
Aika Kayan Yanzu | |||
Kayan aikin Bluetooth babban allo ne na PCBA tare da haɗe-haɗen aikin Bluetooth, ana amfani dashi don sadarwar mara waya ta gajeriyar hanya. Ya fi samun nasarar watsa mara waya tsakanin na'urori ta hanyar fasahar Bluetooth, tare da fa'idar yanayin aikace-aikace.
I. Ma'ana da Rarrabawa
Ma'anar: Tsarin Bluetooth yana nufin ainihin saitin guntun guntu da aka haɗa tare da aikin Bluetooth, wanda ake amfani dashi don sadarwar cibiyar sadarwa mara waya. Ana iya raba shi kusan zuwa nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in iri), ana iya yin shi kamar gwajin izgili na farko, na'urar sauti ta Bluetooth, da na'urar mai jiwuwa ta Bluetooth + bayanai biyu-cikin-daya.
Rukuni:
Ta hanyar aiki: module ɗin bayanan Bluetooth da tsarin muryar Bluetooth.
A cewar yarjejeniya: Taimako Bluetooth 1.1, 1.2, 2.0, 3.0, 2.0, 3.2 da 3.0 da kuma mahimman sigar mafi girma, yawanci ƙarshen ya dace da tsohon samfurin.
Ta hanyar amfani da wutar lantarki: Na'urorin Bluetooth na gargajiya suna goyan bayan ka'idar Bluetooth 4.0 ko ƙasa da ƙananan ƙarfin Bluetooth BLE, waɗanda ke goyan bayan ka'idar Bluetooth 4.0 ko sama.
Ta hanyar: Module-modes-modes kawai yana tallafawa Classic Blassic ko Bluetooth Lowerarfin kuzari, yayin da kayayyaki-moetooth suna goyon bayan makamashi biyu da Bluetooth ƙananan makamashi biyu.
Ka'idar aiki na tsarin Bluetooth ya dogara ne akan watsa raƙuman radiyo, kuma ana samun watsa bayanai da haɗin kai tsakanin na'urori ta hanyar takamaiman matakan fasaha. Ya ƙunshi aikin haɗin gwiwa na Layer na zahiri PHY da mahadar haɗin gwiwa LL.
Layer na jiki PHY: alhakin watsa RF, gami da daidaitawa da lalatawa, ƙayyadaddun wutar lantarki, sarrafa agogo, haɓaka sigina, da sauran ayyuka, tabbatar da ingantaccen watsa bayanai a wurare daban-daban.
Link Layer LL: yana sarrafa yanayin RF, gami da jira, talla, dubawa, farawa, da hanyoyin haɗin kai, don tabbatar da cewa na'urori sun aika da karɓar bayanai a daidai tsari a daidai lokacin.
Na'urar Bluetooth tana da ayyuka da yawa, galibi ana amfani da su ta fuskoki masu zuwa:
Gida mai wayo: A matsayin babban ɓangaren gida mai wayo, yana iya fahimtar sarrafa nesa na tsarin gida mai wayo ta hanyar haɗawa da na'urorin gida masu wayo.
Kiwon lafiya: Haɗa tare da ƙananan na'urori kamar lura da bugun zuciya, gano hawan jini, lura da nauyi, da sauransu, don cimma nasarar watsa bayanai tsakanin na'urori da wayoyin hannu, sauƙaƙe kallon bayanan lafiyar mutum.
Kayan lantarki na kera motoci: amfani da sauti na Bluetooth, tsarin tarho na Bluetooth, da sauransu, don haɓaka ƙwarewar tuƙi da aminci.
Nishaɗin sauti da bidiyo: Haɗa zuwa wayarka don jin daɗin abubuwan nishaɗi kamar fina-finai, kiɗa, da wasanni, da goyan bayan haɗin mara waya tare da belun kunne ko lasifika na Bluetooth.
Intanet na Abubuwa: yana taka muhimmiyar rawa wajen sanya alamun, sa ido kan kadara, wasanni da na'urori masu auna motsa jiki.
IV. Features da Abvantbuwan amfãni
Karancin amfani da wutar lantarki: BLE mai ƙaramin ƙarfi na Bluetooth yana da ƙarancin wutar lantarki, ƙarancin watsawa, saurin watsawa, da sauran halaye, yana sa ya dace da amfani na dogon lokaci a cikin na'urori masu wayo.
Babban dacewa: Tsarin yanayin dual-mode yana goyan bayan ƙa'idodin Bluetooth da ƙananan ka'idojin makamashi na Bluetooth, yana ba da ingantaccen sassauci da dacewa.