Amamojula e-Bluetooth
Uma kubhekwa uhla olubanzi lwezigaba zomkhiqizo kanye nokwethulwa okuqhubekayo kwemikhiqizo emisha, amamodeli akulolu hlu angase angafaki ngokugcwele zonke izinketho. Sikumema ngobuqotho ukuthi uxhumane noma nini ukuze uthole ulwazi oluthe xaxa.
Amamojula e-Bluetooth | |||
Umkhiqizi | Iphakheji | I-IC Core | |
Uhlobo lwe-Antenna | Amandla Okukhipha (Ubukhulu) | I-Voltage yokusebenza | |
I-Interface Yokusekela | Wireless Standard | Thola Okwamanje | |
Thumela Okubalulekile Kwamanje | |||
Imojula ye-Bluetooth iyibhodi le-PCBA elinomsebenzi odidiyelwe we-Bluetooth, osetshenziselwa ukuxhumana okungenantambo ebangeni elifushane. Ifinyelela ikakhulukazi ukudluliswa okungenantambo phakathi kwamadivaysi ngobuchwepheshe be-Bluetooth, enezinhlobonhlobo zezimo zohlelo.
I. Incazelo kanye Nezigaba
Incazelo: Imojuli ye-Bluetooth isho isethi yesekethe eyisisekelo yama-chips ahlanganiswe nomsebenzi we-Bluetooth, osetshenziselwa ukuxhumana kwenethiwekhi engenantambo. Ingase ihlukaniswe yaba izinhlobo ezihlukahlukene njengokuhlola kokuqala mbumbulu, imojula yomsindo ye-Bluetooth, kanye ne-Bluetooth yomsindo + idatha yemojula ye-two-in-one.
Isigaba:
Ngomsebenzi: Imojuli yedatha ye-Bluetooth kanye nemojuli yezwi ye-Bluetooth.
Ngokusho kwephrothokholi: sekela i-Bluetooth 1.1, 1.2, 2.0, 3.0, 4.0 kanye namamojula enguqulo ephakeme, ngokuvamile eyakamuva iyahambisana nomkhiqizo wangaphambili.
Ngokusetshenziswa kwamandla: Amamojula e-Bluetooth yakudala asekela i-Bluetooth protocol 4.0 noma amamojula e-Bluetooth aphansi futhi anamandla aphansi, asekela i-Bluetooth protocol 4.0 noma ngaphezulu.
Ngemodi: Amamojula emodi eyodwa asekela kuphela i-Bluetooth yakudala noma amandla aphansi e-Bluetooth, kuyilapho amamojuli emodi ekabili asekela kokubili i-Bluetooth yakudala kanye namandla aphansi e-Bluetooth.
Isimiso sokusebenza semojula ye-Bluetooth sisekelwe ngokuyinhloko ekudlulisweni kwamaza omsakazo, futhi ukudluliswa kwedatha nokuxhumana phakathi kwamadivaysi kufinyelelwa ngezindinganiso ezithile zobuchwepheshe. Kubandakanya umsebenzi wokuhlanganyela wesendlalelo esibonakalayo PHY kanye nosendlalelo sesixhumanisi LL.
Ungqimba olubonakalayo lwe-PHY: olubhekele ukudluliswa kwe-RF, okuhlanganisa ukushintshashintsha nokwehlisa, ukulawulwa kwamandla kagesi, ukuphathwa kwewashi, ukukhulisa amasignali, neminye imisebenzi, ukuqinisekisa ukudluliswa kwedatha ngempumelelo ezindaweni ezihlukene.
I-Link Layer LL: ilawula isimo se-RF, okuhlanganisa ukulinda, ukukhangisa, ukuskena, ukuqalisa, nezinqubo zokuxhuma, ukuze kuqinisekiswe ukuthi amadivayisi athumela futhi athola idatha ngefomethi efanele ngesikhathi esifanele.
Imojula ye-Bluetooth inohlu olubanzi lwemisebenzi, ikakhulukazi esetshenziswa kulezi zici ezilandelayo:
I-Smart Home: Njengengxenye eyinhloko ye-smart home, ingakwazi ukubona isilawuli kude sohlelo lwasekhaya oluhlakaniphile ngokuxhuma ngamadivayisi ahlakaniphile asekhaya.
Impilo yezokwelashwa: Xhuma ngemishini emincane efana nokuqapha izinga lokushaya kwenhliziyo, ukutholwa komfutho wegazi, ukuqapha isisindo, njll., ukuze ufinyelele ukudluliswa kwedatha phakathi kwamadivayisi namaselula, ukwenza kube lula ukubukwa kwedatha yomuntu siqu yezempilo.
I-Automotive electronics: isetshenziswa kumsindo we-Bluetooth, izinhlelo zocingo ze-Bluetooth, njll., ukuthuthukisa ulwazi lokushayela nokuphepha.
Ukuzijabulisa komsindo nevidiyo: Xhuma efonini yakho ukuze ujabulele okuqukethwe kokuzijabulisa okufana namamuvi, umculo, nemidlalo, futhi usekele uxhumano olungenantambo ngamahedfoni e-Bluetooth noma izipikha.
I-inthanethi Yezinto: idlala indima ebalulekile ekumiseni omaka, ukulandelela impahla, ezemidlalo nezinzwa zokufaneleka.
IV. Izici Nezinzuzo
Ukusetshenziswa kwamandla aphansi: Imojuli ye-Bluetooth yamandla aphansi i-BLE inokusetshenziswa kwamandla okuphansi, izinga lokudlulisela elizinzile, izinga lokudlulisela okusheshayo, nezinye izici, okuyenza ifanelekele ukusetshenziswa isikhathi eside kumadivayisi ahlakaniphile.
Ukuhambisana okuphezulu: Imojuli yemodi ekabili isekela kokubili i-Bluetooth yakudala kanye ne-Bluetooth yamaphrothokholi aphansi wamandla, enikeza ukuguquguquka okuthuthukisiwe nokuhambisana.