摘要
采用CSR公司低功耗的BC5-MM蓝牙芯片为控制核心,提出了一种电视伴音蓝牙无线发射系统的设计方法,从系统设计方案、硬件设计电路等几方面做了全面介绍,该系统能实现将电视伴音输出的音频转换成蓝牙信号按照AD2协议发送出去。该系统设计方案简单,工作稳定,能轻松享受高品质音乐。
This system uses the CSR low-power BC5-MM Bluetooth chip as the control core. A design method of television sound Bluetooth wireless transmission system is presented in this paper,which introduces it from the aspects of its plans and hardware circuit. This system can transform the TV audio output audio into Bluetooth signal sent out by the AD2 protocol. The design of the system is simple and it works stably so that users can enjoy high quality music.
出处
《电声技术》
2014年第6期19-21,60,共4页
Audio Engineering
基金
苏州市中小企业嵌入式技术服务平台项目(SZ201212)
江苏省网络电视工程技术研究开发中心课题(SGYGCZX2012012)
