基于嵌入式及触摸技术的核谱数据处理系统设计  

The Design of Nuclear Spectrum Data Processing Based on the Technology of ARM and Touch Screen

作　　者：杨忠[1] 魏涛[1] 

机构地区：[1]贵州省疾病预防控制中心,贵州贵阳5500042

出　　处：《核电子学与探测技术》2012年第7期852-855,共4页Nuclear Electronics & Detection Technology

摘　　要：针对传统的基于PC机的核能谱数据处理系统,存在功耗高、体积大、不便于现场操作等问题,论文从人性化设计出发,实现了基于ARM嵌入式处理器与串口触摸屏的便携式核谱数据处理系统。该系统具有谱数据数据显示、能量刻度、谱光滑、寻峰、谱峰面积以及能量计算等功能。ARM嵌入式及触摸技术在核仪器仪表领域中具有良好发展前景。Considering the traditional nuclear spectrum data processing system based on PC which has a lot shortcomings, such as high power consumption, large volume and not suit for site operation, etc. Start from the user- friendly design in this paper, the portable nuclear spectrum data processing system based on ARM embedded processor and serial touch screen has been completed. The system has the function that spectral data display, energy calibration, spectrum smooth, peak searching, peak area calculation and energy calculation. So ARM embedded and touch technology have good development prospects in the field of nuclear instrument.

关 键 词：ARM单片机 哪触摸屏 数据处理 核能谱 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]