摘要
针对无线产品设计中人们最关心的产品有效距离、功耗和穿墙能力的问题,设计了一款基于C8051F930和Si4432的通用无线收发模块,并对其硬件和软件设计中的关键技术进行了说明。它在这三方面都具有优良的性能,能广泛地应用于无线抄表、无线传感器、无线门禁系统等。它提升了无线产品的性能,简化了无线产品的设计。
The valid transmit range, power consumption and penetrate ability are greatly concerned in the design of wireless devices. In this paper, a general wireless transmission module based on C8051F930 and Si4432 which can be widely used in remote meter reading, sensor networks, home security and alarm was designed. The key techniques of hardware and software design were discussed. The performance of the wireless devices were improved and the design were simplified.
出处
《计算机应用》
CSCD
北大核心
2009年第B12期189-191,共3页
journal of Computer Applications
