摘要
文中介绍了用MCF5249微处理器和uClinux嵌入式操作系统研制无线音箱的方案,给出了硬件结构和软件设计,并提出在无线局域网中的前向纠错方法。实验表明,系统可在无线局域网中实时、高质量地传输和播放音频。
The draft, which uses MCF5249 and uClinux to develop wireless speaker, is presented in this paper. Hardware architecture and software design of the wireless speaker are introduced. A forward error correction method in wireless LAN is also described. The experiment shows that it can transmit and play audio in wireless LAN with real time and excellent performance.
出处
《电子测量技术》
2006年第2期38-39,共2页
Electronic Measurement Technology
