Me ka piʻi nui ʻana o ka leo LE mai ka mākeke honua, ua hoʻomohala a hoʻolaha ʻo Feasycom i ka module LE leo maoli FSC-BT631D a me ka hopena i kēia manawa.
kumu aiao
| Ke Ana Hoʻohālike Bluetooth Module | FSC-BT631D |
| ʻĀina uila | Bluetooth 5.3 |
| Chipset | Nordic nRF5340+CSR8811 |
| lnterface | UART/I²S/USB |
| Ana | 12mm m 15mm m 2.2mm |
| Hōʻike i ka mana | nRF5340 :+3 dBm |
| CSR8811:+5 dBm (Ka helu ʻikepili kumu) | |
| LIKE | GAP, ATT, GATT, SMP, L2CAP |
| pae'ōnaehana mehana | -30 ° C ~ 85 ° C |
| 'O ka pinepine | 2.402 - 2.480 GHz |
| Kāleka hāʻawi | 3.3v |
Noi o Bluetooth LE Audio Module
E ʻoi aku ka nui o nā hiʻohiʻona noiʻi o ka hoʻolaha leo LE, e like me ka hale haʻuki, ke kahua mokulele, a me ka square. Aia ma lalo kahi kiʻi e hōʻike i kekahi o nā hiʻohiʻona noiʻi maʻamau i hiki iā FSC-BT631D ke hana:
He aha Bluetooth LE Audio?
He pōkole ka leo Bluetooth LE no ka leo Bluetooth Low Energy. Ua wehewehe ʻia ka leo LE ʻo ia ka hanauna hou o ka leo uila uila Bluetooth, me ka hoʻohui ʻana i ke kākoʻo no nā hiʻohiʻona hou i koi ʻia e ka Bluetooth Special Interest Groul. Hiki iā ia ke hoʻololi i ko mākou ʻike ʻana i ka leo i ka wā e hiki mai ana.
Nā hiʻohiʻona o ka leo Feasycom BLE Module a me Sʻoluʻolu:
- Kākoʻo LC3 Codec Fʻai ʻia e ka latency haʻahaʻa;
ʻO LC3 ke kū nei no ka Low Complexity Communication Codec (no laila ʻo L-C3) a ua hoʻokomo ʻia i ka hoʻohou Bluetooth 5.2 ma ke ʻano he pani no SBC. I ka hoʻohālikelike ʻana i kā Classic's sub-band codec (SBC), hiki i ka LC3 ke hāʻawi i ka hoʻomaikaʻi ʻana i ka maikaʻi o ka leo a hiki i ka 50% ma nā haʻahaʻa haʻahaʻa haʻahaʻa. Ma waho aʻe o LC3, hiki i ka mea hoʻomohala a me ka mea hana ke hoʻohui i ke kākoʻo no nā codec ʻē aʻe, e like me apt-X a me LDAC.
- Kākoʻo ʻana i nā leo leo he nui
E like me ka Class Audio, kākoʻo ʻo LE leo i ke kahe leo leo i nā polokalamu he nui i ka manawa like. Hāʻawi ka Multi-Stream Audio i nā kahawai leo he nui ma waena o kahi kumu leo a me nā puʻu like ʻole. Hiki ke mālama ʻia kēia mau mea hoʻoheheʻe ma ke ʻano he mea hoʻokahi. ʻAe kēia no ka laʻana i nā earbuds uʻi maoli e hoʻopili ʻia i kahi kumu leo me ka pono ʻole e hoʻohana i kekahi o nā earbuds e haʻi i ka ʻikepili.
3. Kākoʻo iā Aurocast Hoʻolaha leo
E like me ke kākoʻo multi-stream, Feasycom's module leo BLE hiki ke hoʻolaha i ka leo mai ke kumu a hiki i ka helu palena ʻole o nā mea kani leo Bluetooth i ka manawa like. ʻO nā mea kani leo e pili ana i kahi mea hoʻokipa Bluetooth me ka module hoʻokipa Bluetooth i loko), e like me nā pepeiao pepeiao. ʻO kekahi o kā mākou mea hoʻokipa Bluetooth Audio kaulana i hoʻomohala ʻia ʻo FSC-BT1026X me Qualcomm chipset solution.
Ua hoʻomohala ʻo Feasycom i nā kumu kumu Bluetooth a me nā modules sink mai ka makahiki 2013. E ʻoluʻolu e kipa i kā mākou pūnaewele no nā huahana hou aku.
