摘要
从硬件和软件两方面介绍了一种基于蓝牙技术的音乐接收器,并将其应用于插卡音箱。在硬件实现方面,着重介绍了蓝牙芯片RDA5876的特性以及音乐接收器的硬件连接图;在软件实现方面,首先简单介绍了蓝牙协议,然后详细介绍了程序的流程,说明了软件实现的整个过程。
A music receiver based on Bluetooth technology is introduced from hardware and software aspects, and ap- plied to the portable speakers. In hardware aspect, the characteristics of Bluetooth chip RDA5876 and the connected diagram of music receiver are introduced in detail. In software aspect, the Bluetooth protocol briefly and the flow of program are de- scribed in details, and the entire process of software implementation is elaborated.
出处
《计算机与数字工程》
2014年第4期711-714,共4页
Computer & Digital Engineering
关键词
蓝牙
音乐接收器
插卡音箱
Bluetooth, Music receiver, portable speaker
