摘要
介绍一种用于矿井人员定位的超低功耗射频读写系统的硬件设计方案。该方案以TI公司的16位单片机MSP430F2012为核心芯片,结合Chipcon公司最新推出的无线射频收发芯片CC1100和外围元器件构建。重点阐述读写器和射频卡的硬件设计、工作特性,并给出其内部构造。利用LSD-FET430仿真器和串口调试软件对硬件系统进行仿真测试,验证了该设计方案的可行性。
This paper introduces a hardware design proposal of the very low-power RF （radio frequency） road-write system which is used in mine for personnel orientation. The proposal takes TI＇s 16 monolithic singlechip MSP430F2012 as the core chip, working with some periphery components and Chipcon＇s chip CC1100 which is a kind of the latest promoted wireless radio frequency receiving and dispatching chip. The paper is stressed on hardware design and working performance about the reader-writer and the RF cards , and draws its internal structure. By using the LSD-FET430 simulator and the serial port debugging software, the hardware system is simulated and the design＇s feasibility is confirmed.
出处
《电子技术应用》
北大核心
2008年第6期60-63,共4页
Application of Electronic Technique
