高通藍(lán)牙芯片QCC5051詳細(xì)規(guī)格書共有117頁,開發(fā)人員必備手冊 支持藍(lán)牙標(biāo)準(zhǔn) 5.2 ->Quad-core processor architecture ->High-performance programmable Bluetooth stereo audio Soc ->Low power modes to extend battery life. ->Flexible flash programmable platform. ->For wired/wirelss stereo heradsets/headphones application. ->For Qualcomm TrueWirless stereo earbuds application.主要特點(diǎn)如下
上傳時(shí)間: 2022-01-24
上傳用戶:shjgzh
高通qualcommon藍(lán)牙芯片QCC3056詳細(xì)規(guī)格書共有112頁,開發(fā)人員必備手冊 支持藍(lán)牙標(biāo)準(zhǔn)5.2 ->Quad-core processor architecture ->High-performance programmable Bluetooth mono audio Soc ->Low power modes to extend battery life. ->For Qualcomm TrueWirless stereo earbuds application.主要特點(diǎn)如下。
上傳時(shí)間: 2022-01-24
上傳用戶:zhanglei193
KT6368A芯片是一款支持藍(lán)牙雙模的純數(shù)據(jù)芯片,藍(lán)牙5.1版本。芯片的亮點(diǎn)在超小尺寸,超級價(jià)格。以及簡單明了的透傳和串口AT控制功能。大大降低了嵌入藍(lán)牙在其它產(chǎn)品的開發(fā)難度和成本同時(shí)支持SPP和BLE 。但是只能任選其中一個(gè)協(xié)議使用。備注:這款芯片最大的特點(diǎn),就是便宜,使用簡單,生產(chǎn)簡單。無其他,便宜才是王道請注意,一旦藍(lán)牙被連接之后,芯片自動(dòng)進(jìn)入透傳模式。不再識(shí)別AT指令。所以AT指令只能用于,未連接狀態(tài)下面使用 。
標(biāo)簽: kt6368a 藍(lán)牙 ble 芯片 sop8封裝
上傳時(shí)間: 2022-02-08
上傳用戶:默默
高通(Qualcomm)藍(lán)牙芯片QCC5144_硬件設(shè)計(jì)詳細(xì)指導(dǎo)書(官方內(nèi)部培訓(xùn)手冊)其內(nèi)容是針對硬件設(shè)計(jì)、部分重要元器件選擇(ESD,F(xiàn)ilter)及走線注意事項(xiàng)的詳細(xì)說明。2 Power management 2.1 SMPS 2.1.1 Components specification 2.1.2 Input power supply selection 92.1.3 Minimize SMPS EMI emissions 2.1.4 Internal LDOs and digital core decoupling 2.1.5 Powering external components 2.2 Charger 2.2.1 Charger connections.2.2.2 General charger operation2.2.3 Temperature measurement during charging 2.3 SYS_CTRL 3 Bluetooth radio3.1 RF PSU component choice 3.2 RF band-pass filter3.3 Layout (天線 走線的注意事項(xiàng))4 Audio4.1 Audio bypass capacitors 4.2 Earphone speaker output4.3 Line/Mic input 4.4 Headphone output optimizition5 LED pads 5.1 LED driver 5.2 Digital/Button input 5.3 Analog input5.4 Disabled 6 Reset pin (Reset#)7 USB interfaces7.1 USB device port7.1.1 USB device port7.1.2 Layout notes 7.1.3 USB charger detectionA QCC5144 VFBGA example schematic and BOM B Recommended SMPS components specificationB.1 Inductor specifition B.2 Recommended inductors B.3 SMPS capacitor specifition
上傳時(shí)間: 2022-04-07
上傳用戶:默默
高通藍(lán)牙芯片QCC5144 詳細(xì)規(guī)格手冊datasheet (共99頁)含各個(gè)接口說明,應(yīng)用原理圖等信息。 QualcommTrueWireless? stereo earbuds (無線雙耳) Features(特點(diǎn)) ■ Qualifiedto Bluetooth v5.2 specification (藍(lán)牙協(xié)議標(biāo)準(zhǔn)5.2) ■ 120 MHz Qualcomm ? Kalimba ? audio DSP (120MHz 的音頻DSP處理器) ■ 32 MHz/80MHz Developer Processor for applications ■ Firmware Processor for system ■ Flexible QSPI flash programmable platform (可編程的QSPI外掛存儲(chǔ)器) ■ High-performance 24?bit audio interface (高性能的24位音頻接口) ■ Digital and analog microphone interfaces (含 數(shù)字 及模擬 MIC接口) ■ Flexible PIO controller and LED pins with PWM support ■ Serial interfaces: UART, Bit Serializer (I2C/SPI), USB 2.0 (支持串口,I2C, SPI,USB 接口) ■ Advanced audio algorithms (高級的音頻算法) ■ ActiveNoise Cancellation: (支持ANC 主動(dòng)降噪功能) Hybrid, Feedforward, and Feedback modes, using Digital or Analog Mics, enabled using license keys available from Qualcomm? ■ Qualcomm ? aptX ? and aptX HD Audio (支持獨(dú)特的aptx 功能)
上傳時(shí)間: 2022-04-07
上傳用戶:
高通藍(lán)牙芯片QCC3040 詳細(xì)規(guī)格手冊datasheet (共96頁)QualcommTrueWireless? stereo earbuds (無線雙耳)Features(特點(diǎn))■ Qualifiedto Bluetooth v5.2 specification (藍(lán)牙協(xié)議標(biāo)準(zhǔn)5.2)■ 120 MHz Qualcomm ? Kalimba ? audio DSP (120MHz 的音頻DSP處理器)■ 32 MHz Developer Processor for applications (32MH的 應(yīng)用處理器)■ Firmware Processor for system■ Flexible QSPI flash programmable platform (可編程的QSPI外掛存儲(chǔ)器)■ High-performance 24?bit audio interface (高性能的24位音頻接口)■ Digital and analog microphone interfaces (含 數(shù)字 及模擬 MIC接口)■ Flexible PIO controller and LED pins with PWM support■ Serial interfaces: UART, Bit Serializer (I2C/SPI), USB 2.0 (支持串口,I2C, SPI,USB 接口)■ Advanced audio algorithms (高級的音頻算法)■ ActiveNoise Cancellation: (支持ANC 主動(dòng)降噪功能)Hybrid, Feedforward, and Feedback modes, using Digitalor Analog Mics, enabled using license keys available from Qualcomm?■ Qualcomm ? aptX ? and aptX HD Audio (支持獨(dú)特的aptx 功能)
上傳時(shí)間: 2022-04-09
上傳用戶:slq1234567890
運(yùn)用于國產(chǎn)藍(lán)牙芯片開發(fā),包括例程,芯片手冊,下載軟件,說明文檔等。。。。資料齊全,放心下載
上傳時(shí)間: 2022-04-21
上傳用戶:
JIELI杰理 TWS SOC藍(lán)牙芯片數(shù)據(jù)手冊.
標(biāo)簽: ac6936
上傳時(shí)間: 2022-04-21
上傳用戶:
上海巨微,國產(chǎn)藍(lán)牙芯片數(shù)據(jù)手冊,MS1793S數(shù)據(jù)手冊
上傳時(shí)間: 2022-05-17
上傳用戶:
杰理的藍(lán)牙音頻芯片功能好不錯(cuò),適合小強(qiáng)度的藍(lán)牙音箱的開發(fā)
上傳時(shí)間: 2022-05-23
上傳用戶:
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