美国博通BCM20771蓝牙3.0音频模块
能提供蓝牙音频模块BQBID
主要针对蓝牙耳机及中小功率音箱
1.蓝牙3.0技术
2.工作电流约13mA , 传输稳定
3.支持智能**｛5国**（中，英，法，德，西班牙）供选择｝
4.支持语音提醒功能。
比如语报提示以下步骤：“开机&**sh;&**sh;进入配对&**sh;&**sh;连接成功&**sh;&**sh;断开”
5.配有10种音效模式供选择
6.立体声，纯CD音质
7.单麦克风
主要特点1
1.基于ROM的解决方案 that eliminates the need fcostly bulky external memory **ponents to enable more **pact, cost-effective designs.
2.远端和噪音消除技术 that significantly improves ’double-talk’ performance to deliver clearer conversations.
3.内置**识别技术 that allows dev** makers to include support fspoken **mands that enhance the user experience.
4.’近端’ 语音清晰度提高 that automatically enhances the quality loudness fthe wearer of the headset.
5.整合多种**语音提示 (in on-chip ROM) that increases ease-of-use lowers bill-of-materials (BOM) cost.
6.整合 ’快速充电’ 电源管理单元 (PMU) that is capable of recharging the headin only a few minutes.
7.高度可调的音频算法that enable further differentiation a unique capability to adapt to various form factors.
8.特殊的wind-noise 消除技术 can distinguish significantly reduce this annoying audio interference fclearer more intelligible conversations.
主要特点2
1.BCM20771 – 适用主流的单麦克风耳机，**的SmartAudio技术，给语音用户双方都提供更高质量语音通话。
本公司还提供有：蓝牙键盘方案（包含：蓝牙HID、蓝牙HID+SPP)蓝牙鼠标方案、蓝牙车载方案、2.4G无线键盘方案、2.4G无线鼠标方案、蓝牙+wifi 网卡方案
本公司已获**利软件：蓝牙免配对连接驱动软件、Android系统HID驱动软件等等
