摘要
论述了一种便携式X荧光数据处理系统的研制方案。该方案采用嵌入式处理器LPC2148作为数据处理核心,使用超薄320×240液晶显示器和大容量SD存储设备,可通过USB接口与PC机的数据通信。同时,对X荧光数据处理功能进行了改进。该系统运行稳定、性能可靠、操作方便,值得推广应用。
This paper introduced a project of XRF data processing system. The project adopted embed processor LPC2148 as the core of the data processing. This System has equipped graph LCD and the number of dots is 320 × 240. The large capacity Secure Digital Memory Card has been used as Data memory. It could exchange data with PC by USB interface. Also, we have made some amelioration on the function of XRF data processing. This system running stably, capability credibility and using conveniently, So it has good prospect of application and extension.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2009年第3期661-664,共4页
Nuclear Electronics & Detection Technology
基金
国家863计划(编号:2006AA09Z219)
