期刊论文

中文

科学技术与工程

1671-1815

2011

11

6

1339-1343

10.3969/j.issn.1671-1815.2011.06.041

本校为第一机构

为了更加方便测量某些特殊环境下的γ辐射信号,设计一种基于无线通信技术的γ剂量率监测系统,以γ辐射检测探头为核心,结合16位超低功耗微控器MSP430F149和微功率无线数据传输芯片nRF905,从而达到中远距离无线传输γ剂量率的目的。该系统功耗低、性能稳定、操作方便,实现了γ辐射的实时数据监测。

In order to probe the γ radiation more conveniently on certain special circumstances,the γ dose rate monitoring system is designed based on a wireless communication technology.The γ radiation detection probes are applied as the core,combined with 16-bit ultra-low power microcontroller MSP430F149 and micro-power wireless data transmission chip nRF905,to achieve the wireless transmission γ dose rate long-distance.The main characteristics of the system include low power consumption,stable performance and easy opera...