%0 Journal Article
%T Embedded Wireless Audio Transmission System Based on CC8520<br>基于CC8520 嵌入式无线音频传输系统
%A YU Wei-Yong
%A JIAN Xian-Zhong
%A YAN Jun
%A XI Li-Feng
%A CAO Yi
%A GU Yu-Jie
%A <br>郁伟勇
%A 简献忠
%A 严军
%A 奚利丰
%A 曹毅
%A 顾裕杰
%J 计算机系统应用
%D 2012
%I 
%X In order to solve the cost, power consumption, sound quality, the problem of development cycle and reliability that the engineers concerned. We proposed a design of wireless audio transmission embedded system based on TI＇s new chip CC8520. The design employed the ＂2.4GHz＂ technology and set up the expected ruction quickly using the configurator unnecessarily of software development. Furthermore, the mian chip CC8520 of the design that integrated micro-controller do not use any other micro-controller or DSP. The article gives the overall structure of the whole system and then introduces the method of setting ＂PuthPath Wireless＂ Configurator. The result of experiment shows that the design is effective in improving sound quality and reducing power consumption that can continued work 22 hours. Further, the distance of the design can reach 130 meters. The design reduces the development cycle and provides a new idea for the design of wireless transmission production.
%K 2
%K 4GHz
%K CC8520
%K high-fidelity
%K low power consumption
%K embedded system
%K no software development<br>2.4GHz
%K CC8520
%K 高保真
%K 低功耗
%K 嵌入式
%K 无需软件开发
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=57C6AD9B0ADA0537760345DAF89C58A2&yid=99E9153A83D4CB11&vid=659D3B06EBF534A7&iid=5D311CA918CA9A03&sid=4966445AEEBA9556&eid=CA5852BD1A173B3A&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=3