He aha ka aptX?
Hoʻohana ʻia ka codec leo aptX no nā mea kūʻai aku a me nā polokalamu leo uila uila, ʻo ia hoʻi ka hoʻoheheʻe ʻana i ka manawa maoli o nā leo stereo nalowale ma luna o ka pilina Bluetooth A2DP / paʻa ʻana ma waena o kahi mea "kumu" (e like me ke kelepona, papa a pona paha) a me kahi " sink" mea hoʻohana (e laʻa me ka leo leo kani Bluetooth, ke poʻo poʻo. Pono e hoʻokomo ʻia ka ʻenehana i loko o ka transmitter a me ka mea hoʻokipa e loaʻa ai nā pōmaikaʻi sonic o ka leo leo aptX ma luna o ka paʻamau sub-band coding (SBC) i kauoha ʻia e ka maʻamau Bluetooth. Ua hōʻoia ʻia nā huahana me ka CSR aptX logo no ka launa pū ʻana me kekahi.
Pehea e kiʻi ai i ka aptX?
Pono nā mea hana e uku iā US $ 8000 iā Qualcomm no ka uku hoʻololi ʻenehana ma mua o ka hoʻohana ʻana i ka laikini aptX. Ma hope o ka ʻae ʻana o ka Technology Transfer Fee, e loaʻa i ka mea hana ka leka hōʻoia mai Gualcomm, a laila hiki ke hoʻomau i ke kūʻai ʻana i ka laikini aptX.
ʻO nā mea kūʻai aku e pono ai ka ʻenehana aptX, akā makemake lākou e mālama i ke kālā a me ka manawa, e ʻoluʻolu e kelepona iā Feasycom no nā lawelawe kūʻai.
I kēia manawa, kākoʻo ʻo Feasycom nā modules FSC-BT502, FSC-BT802, FSC-BT802 a me FSC-BT806 i ka aptX. ʻO ka mea nui, hoʻohana ka FSC-BT806 i ka chip CSR8675, hiki ke hāʻawi i ka leo kiʻekiʻe no ka mea kūʻai; a ʻo ka FSC-BT802 ka mea liʻiliʻi liʻiliʻi loa ma Feasycom, he nui nā palapala hōʻoia, me CE, FCC, BQB, RoHS a me TELEC.
Inā makemake ʻoe i ka module bluetooth, e ʻoluʻolu e kelepona mai iā mākou.
Feasycom
Puna mai wikipedia
