摘要
为了解决无线话筒功耗大的问题,提出一种基于nRF24Z1为核心的低功耗无线音频传输系统的设计方案。首先给出了系统的整体结构图,然后详细介绍各部分的软、硬件设计方法。实验结果表明:该方案可有效地降低系统的功耗,可以连续工作20h,满足设计要求。
In order to solve the large power consumption of the wireless microphone, a low-power wireless audio transmission system based on the nRF24ZI is designed. This paper gives first the overall structure of the wireless audio transmission system structure, and then describes in detail various parts of the hardware and software designs could work conti The experiment results show that the scheme is effective in reducing system power consumption nuously for 20 hours, and thus meets the design requirements
出处
《通信技术》
2008年第11期50-53,共4页
Communications Technology
