摘要
蓝牙音箱是指通过蓝牙模块将音箱与手机、电脑等具有蓝牙功能的设备连接,从而完成数据传输、在音箱上播放指定音乐的设备。基于AC6969D蓝牙主控芯片,系统介绍AC6969D及其外围电路的基本原理和基本功能。
Bluetooth speaker refers to the device that connects the speaker with mobile phones,computers and other devices with Bluetooth function through Bluetooth module,so as to complete data transmission and play specified music on the speaker.Based on the AC6969D Bluetooth master chip,this paper systematically introduces the basic principle and functions of AC6969D and its peripheral circuits.
作者
李泽远
LI Zeyuan(School of Electrical and Information Engineering,Tianjin University,Tianjin 300072,China)
出处
《电声技术》
2021年第7期54-58,共5页
Audio Engineering
关键词
蓝牙音箱
蓝牙技术
无线通信
bluetooth sound box
bluetooth technology
wireless communication
