基于MSP430F5438的环境伽马巡检仪的研究  

Research of Environmental Gamma Logging Devices Based on MSP430F5438

作　　者：吕海泉[1] 蔡晓波[1] 程静[1] 段敬彬[1] 

机构地区：[1]中国船舶重工集团公司第七一八研究所,河北邯郸056027

出　　处：《舰船防化》2015年第4期16-20,共5页

摘　　要：基于MSP430F5438的环境伽马巡检仪用来监测各种放射性工作场所X、γ射线辐射吸收剂量率的专用仪器。文中详细叙述了系统的运行原理，核脉冲信号采集以及数据处理过程。系统采用液晶显示其测量值，同时可以通过RFID无线传输到上位机。MSP430F5438-based environmental gamma logging devices are used to monitor a variety of special equipment radiation in the workplace for X, γ-ray radiation dose rates. This paper details the operational principle of the system, nuclear pulse signal acquisition and data processing. The system uses a liquid crystal display to indicate measurement values, which can be transmitted to the host computer via RFID wireless.

关 键 词：伽马巡检仪 MSP430F5438 核脉冲信号处理 RFID无线传输 

分 类 号：R197.39[医药卫生—卫生事业管理]