高通蓝牙芯片QCC3003详细规格书支持蓝牙5.0 ,CVC消噪，含应用原理图，共原理共89页。
2020-02-01 12:49
高通蓝牙芯片QCC3002详细规格书aptX 音频技术，单声道flash可编程。单/双麦克风，cvc耳机降噪和回声消除技术双模蓝牙V5.0系统；
2020-02-01 15:29
QCC3026是一款基于超低功耗架构的入门级闪存可编程蓝牙音频SoC，专为紧凑型功能优化的Qualcomm TrueWireless耳塞而设计。QCC3026旨在为我们的客户提供有助于缩短开发时间并
2021-07-22 09:18
支持蓝牙5.0, CVC消噪，含应用原理图，共原理共93页。
2020-01-31 12:45
QCC3005芯片 Line IN 听歌的时候声音比较小，这时候用ADK config tool工具连上，这时候声音就变大了，这是什么原因呢，怎么让Line in接通音乐的时候声音变大Ｌine_in
2022-01-14 07:59
高通QCC3020 datasheet
2020-05-22 10:03
表格汇总了各芯片的差异信息，可以更了解各芯片的性能和选型。csr68100csr8670csr8675qcc5120qcc5121qcc5124qcc5125qcc3021qcc3031qcc3026qcc3020qcc30
2019-08-04 11:03
本帖最后由 leolau603 于 2020-2-15 19:49 编辑 淘宝上买的开发学习板，附送的Datasheet ,全英文的。共有81页。Features■ Qualified to Bluetooth® v5.0 specification■ Dual 120 MHz Qualcomm®Kalimba™ audio DSPs■ 32/80 MHz DeveloperProcessor for applications■ Firmware Processor for system■ Flexible QSPI flash programmable platform■ Advanced audio algorithms■ High-performance 24‑bit stereo audio interfaces■ Digital and analog microphone interfaces■ Active Noise Cancellation: Feedforward, Feedback, Hybrid■ Serial interfaces: UART, Bit Serializer (I²C/SPI), USB 2.0■ Integrated PMU: Dual SMPS for system/digital circuits, Integrated Li-ion battery charger■ 43 PIOs, 4 LED pads with PWM■ 124-ball 6.5 x 6.5 x 1.0 mm VFBGA
2020-02-15 19:47
2020-02-01 15:36
淘宝上买的开发学习板，附送的Datasheet,全英文的。共有79页。Features■ Qualified to Bluetooth®v5.0 specification■ Dual 120 MHz Qualcomm® Kalimba™ audio DSPs■ 32/80 MHz Developer Processor for applications■ Firmware Processor for system■ Flexible QSPI flash programmable platform■ Advanced audio algorithms■ High-performance 24‑bit stereo audio interface■ Digital and analog microphone interfaces■ Active Noise Cancellation: Feedforward, Feedback,Hybrid■ Serial interfaces: UART, BitSerializer (I²C/SPI),USB 2.0■ Integrated PMU: Dual SMPS for system/digital circuits, Integrated Li-ion battery charger■ 15 PIOs, 5 LED pads with PWM■ 81-ball 3.9798 x 4.0184 x 0.54 mm WLCSP
2020-02-15 19:55
