摘要
该文从现场核辐射测量实际需求出发,设计了基于FPGA控制的蓝牙传输系统,并将其用于便携式数字γ谱仪的谱数据传输。文中主要从蓝牙硬件电路设计、基于FPGA的蓝牙传输控制模块设计、UART数据收发模块设计、蓝牙参数模块设计,以及在核辐射测量中的应用等几个方面进行了介绍。采用蓝牙通信、远距离控制操作更加方便,更有利于减少核辐射对人员的伤害。
To meet the requirement of the on-site nuclear radiation measurement,a Bluetooth transmission system based on field-programmable logic array （FPGA） was designed,which has been applied to transmit spectra data in portable digital gamma spectrometer. The system design consists of two parts：the design of Bluetooth hardware circuit;the design of modules based on FPGA including the Bluetooth transmission control module,the UART transceiver module,the Bluetooth parameters setting module. The benefit of combining Bluetooth communication with remote control was makes more convenient to operate and more advantageous to reduce nuclear damages to field personnel.
出处
《自动化与仪表》
北大核心
2013年第2期27-29,56,共4页
Automation & Instrumentation
基金
国家自然科学基金青年基金(41104118)
国家杰出青年科学基金(41025015)
地质灾害防治国家重点实验室基金(SKLGP2010Z002)
关键词
蓝牙
FPGA
便携式数字γ谱仪
谱数据传输
Bluetooth
FPGA
portable digital gamma spectrometer
spectrum data transmission
