Bluetooth Audio gawo ANC Technology ya Bluetooth Headset
Masiku ano, mahedifoni a Bluetooth akukhala gawo lofunikira m'moyo wathu. Ndipo pamtundu uwu wazinthu, ukadaulo wa ANC ndiye chinthu chofunikira kwambiri pankhani yoletsa phokoso.
Kodi ukadaulo wa ANC ndi chiyani?
ANC imatanthawuza Active Noise Control, yomwe imachepetsa phokoso. Mfundo yaikulu ndi yakuti njira yochepetsera phokoso imapanga mafunde obwerera kumbuyo ofanana ndi phokoso lakunja, kusokoneza phokoso. Chithunzi 1 ndi chithunzi cham'makutu choletsa phokoso la feedforward. Chip cha ANC chimayikidwa m'makutu. Ref mic (reference maikolofoni) imasonkhanitsa phokoso lozungulira pamakutu. Maikolofoni yolakwika (Mayikolofoni Yolakwika) Imasonkhanitsa phokoso lotsalira pambuyo pochepetsa phokoso m'makutu. Wokamba nkhani amasewera zotsutsana ndi phokoso pambuyo pa kukonza kwa ANC.
Zaukadaulo wa ANC, ndi mtundu wanji wa audio wa Bluetooth womwe ungathandizire ukadaulo uwu? Pakadali pano, ndi Qualcomm Bluetooth chip QCC51X mndandanda, QCC3040 ndi QCC3046 module ingathandize. Ndi zambiri za Bluetooth, talandiridwa ku kukhudzana Feasycom Team.
