美國博通BCM20771藍牙3.0音頻模塊
能提供藍牙音頻模塊BQBID
主要針對藍牙耳機及中小功率音箱
1.*新藍牙3.0技術
2.工作電流約13mA, 數據傳輸穩定
3.支持智能語言{5國語言(中,英,法,德,西班牙)供選擇}
4.支持語音提示功能。比如語音提示以下步驟:“開機——進入配對——連接成功——斷開”---- 這里升級方案提升為:聲控操作
5.支持10種音效功能
6.支持立體聲,純CD音質
7.單麥克風功能(這里升級方案提升為:雙麥克功能,能有效減少周邊噪音到*低,使對方能聽得更清晰)
主要特點1
1.基于ROM的解決方案 that eliminates the need for costly and bulky external memory components to enable more compact, cost-effective designs.
2.遠端和噪音消除技術 that significantly improves 'double-talk' performance to deliver clearer conversations.
3.內置語言識別技術 that allows device makers to include support for spoken commands that enhance the user experience.
4.'近端' 語音清晰度提高 that automatically enhances the quality and loudness for the wearer of the headset.
5.整合多種語言語音提示 (in on-chip ROM) that increases ease-of-use and lowers bill-of-materials (BOM) cost.
6.整合 '快速充電' 電源管理單元 (PMU) that is capable of recharging the headset in only a few minutes.
7.高度可調的音頻算法that enable further differentiation and a unique capability to adapt to various form factors.
8.特殊的wind-noise 消除技術 can distinguish and significantly reduce this annoying audio interference for clearer and more intelligible conversations.
本公司還提供有:藍牙鍵盤方案(包含:藍牙HID、藍牙HID+SPP)藍牙鼠標方案、藍牙車載方案、2.4G無線鍵盤方案、2.4G無線鼠標方案、藍牙+wifi 網卡方案
本公司已獲專利軟件:藍牙免配對連接驅動軟件、Android系統HID驅動軟件等等 |
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