Ulwazi olusisiseko lwemodyuli yeBluetooth yesithuthi ibhekisa kwiPCBA (Imodyuli yeBluetooth) esetyenziselwa ukudibanisa ukusebenza kweBluetooth kwizixhobo zombane zemoto, ezineempawu zokudityaniswa okuphezulu, ukuthembeka okuphezulu, kunye nokusetyenziswa kwamandla aphantsi, kwaye isetyenziswa kakhulu kwi-automotive electronics. Oku kulandelayo sisishwankathelo solwazi olufanelekileyo lwemodyuli yeBluetooth kwimimiselo yemoto;
Imimandla yosetyenziso lweModyuli yeBluetooth yeSithuthi
Imodyuli ye-Bluetooth ye-Vehicle isetyenziswa kakhulu kwiinkqubo zombane zemoto, njengeenkqubo ze-multimedia, iinkqubo ze-OBD, iinkqubo eziphambili zemoto, iinkqubo zokulawula unxibelelwano ezingenazintambo, njl. kunye neminye imiba. Inkqubo ye-OBD yonxibelelwano lwe-wireless isetyenziselwa imeko yemoto kunye ne-fault prompts, kwaye inkqubo yesitshixo semoto ilula ngakumbi kwaye ikhawuleza isebenzisa iBluetooth;
Iimpawu zokusebenza zemodyuli yeBluetooth yesithuthi
Iimpawu zokusebenza zemodyuli yeBluetooth yesithuthi ziquka izibonakaliso ezisisiseko zeBluetooth, phakathi kwazo ukushisa okusebenzayo ngowona mmeli wokuhlula kwiBluetooth yorhwebo. Uluhlu lweqondo lokushisa lokusebenza kwimodyuli yeBluetooth yesithuthi -40 ° C ukuya kwi-85 ° C, kunye nokusetyenziswa kwezorhwebo -20 ° C ukuya kwi-80 ° C. Umahluko phakathi kweemodyuli ze-Bluetooth zesithuthi kunye neemodyuli zoshishino zilungele ukufaneleka kwazo kwiimeko ezinzima zokusingqongileyo, ngakumbi kwizicelo zeemoto. Isixhobo sinokuchaphazeleka ngamanqanaba aphezulu e-EMI, ukungqubana, iimpembelelo, kunye nokungcangcazela, kunye namaqondo obushushu agqithisileyo. Ezi mveliso zenzelwe ngokukodwa iimoto, ezothutho, kunye nezinye izicelo ezibalulekileyo zomsebenzi, zithobela imigangatho yemoto yoshishino, kwaye ziqinisekiswa yimithetho yeemoto ngaphambi kokuba zibhengezwe njengemodyuli zemoto.
Ukhuseleko lwemodyuli yeBluetooth yesithuthi
Imodyuli yeBluetooth yesithuthi ineemfuno ezibalulekileyo zokhuseleko kwiinkqubo zokulawula iimoto ze-elektroniki. Ikakhulu ibandakanya ukuhanjiswa kolwazi lokhuseleko, ukhuseleko kunye nobumfihlo, njl. Ukhuseleko kunye nemfihlo zibandakanya iindlela zobugcisa ezifana ne-cryptography kunye nonxibelelwano olukhuselekileyo, ezisetyenziselwa ukukhusela imfihlo, imfezeko, kunye nokufumaneka kolwazi lwemoto.
amatyala
Balisa iimveliso
uphawu
- Ifowuni yeBluetooth ye-HFP: ixhasa iifowuni zomntu wesithathu, ukunciphisa ingxolo yokufowuna, kunye nemisebenzi yokucubungula i-echo
- Umculo weBluetooth A2DP, AVRCP: ixhasa amazwi, umboniso wenkqubela phambili yokudlala, kunye nomsebenzi wokukhangela ifayile yomculo
- Ukukhuphela incwadi yefowuni yeBluetooth: isantya ukuya kuthi ga kwi-200 yamangeno/yesibini, inkxaso yokukhuphela ii-avatar zoqhagamshelwano
- Amandla aphantsi Bluetooth GATT
- I-Bluetooth Data Transfer Protocol (SPP)
- Isixhobo se-Apple iAP2 + ukusebenza kweCarplay
- Isixhobo se-Android SDL (Smart Device Link) umsebenzi
Iimpawu zesoftware:
- chipUmfanekiso weQualcomm QCA6574
- Inkcazo ye-WLAN: 2.4G/5G 802.11 a/b/g/n/ac
- Ubume be-BT: 5.0
- Ujongano lomamkeli: I-WLAN: I-SDIO 3.0 iBluetooth: UART & PCM
- Uhlobo lwe-eriyali: i-eriyali yangaphandle (ifuna i-eriyali eyi-2.4GHz & 5GHz ephindwe kabini)
- Yobungakanani: 23.4 x 19.4 x 2.6mm
shwankathela
Ngokuqhubeka kobunzulu be-automotive electronics, uphuhliso lwemodyuli yeBluetooth yesithuthi nayo ijongene nemingeni emitsha kunye namathuba. Kwixesha elizayo, imodyuli yeBluetooth yesithuthi iya kuphuhla ijolise ekusebenzeni okuphezulu, ukusetyenziswa kwamandla aphantsi, kunye nokhuseleko olomeleleyo. Kwangelo xesha, imodyuli yeBluetooth yesithuthi iya kudityaniswa nobuchwepheshe obuvelayo obunje nge-Intanethi yeZithuthi kunye nobukrelekrele bokwenziwa ukufezekisa ukutsiba kubukrelekrele bemoto kunye ne-automation.
