【摘要】 在分析ISM频带无线通信技术的基础上认为,采用工作在ISM频段的无线芯片设计无线射频通信系统,是开发便携式、低成本、低功耗无线通信应用系统的理想方案.文章以工作在ISM频段的nRF 905芯片为例,探讨基于ISM频段的无线通信技术在心电无线收发中的应用.更多还原

【Abstract】 Based on the analysis of ISM band wireless communication technology,the writer believes the adoption of wireless chip working in ISM band to design the radio frequency communication system is the ideal program of developing the portable,low-cost,and power-saving wireless communication applications.Taking the chip of nRF905 working in ISM band as an example,the paper discusses the application of ISM band-based wireless communication technology in ECG wireless transceiver.更多还原