毕业设计 1 摘要蓝牙( Bluetooth ) 是一种无线通信及语言通信的开放性全球技术,它以低成本的近距离无线连接为基础,为固定与移动设备通信环境建立一个特别的连接。随着技术的发展和完善,具有非常广阔的前景,必将对人们的工作和生活产生更广大的影响。本文首先简述了蓝牙技术的主要特点和应用及开发蓝牙应用的目的和意义,以蓝牙规范 版本为基础,论述了蓝牙规范的完整框架和蓝牙协议栈的具体内容,实现机顶盒音频信号经蓝牙传输、接收的总体设计。主要任务包括编译上位机系统对机顶盒音频信号的控制、蓝牙通信硬件部分的设计等,以实现高品质的音频信号传输。关键词:蓝牙、蓝牙协议栈、蓝牙模块、机顶盒 Abstract Bluetooth isa kind of open global technology for wireless data and munication bases on low cost short-range radio link, and it can build a special link for fixed and mobile device. With the development of technology, Bluetooth has wide application foreground,and would has a more effect toour life. At the first of, the thesis explains characteristic and application of Bluetooth technology, points out the purpose and significance of developing Bluetooth application. Following , based on the SIG Bluetooth specification version ,it analyses the wholesome framework of specification of Bluetooth technology and the contents of the Bluetooth protocol stack,present the overall design to realize the STB audio signal transmitted and received through Bluetooth. The main tasks pile PC system control of the STB audio signal, munication hardware part of the design,etc. Ultimately to achieve high-quality audio transmission. Key words : Bluetooth ; STB ; Bluetooth protocol stack ; Bluetooth Module 毕业设计 2 目录摘要............................................................................................................................................. 1 Abstract ....................................................................................................................................... 1 第一章绪论............................................................................................................................... 3 设计背景及意义.......................................................................................................... 3 主要工作以及性能指标.............................................................................................. 4 主要工作内容..................
经典波浪理论图解-课件（PPT讲稿） 来自淘豆网m.daumloan.com转载请标明出处.
