CAJ | 학술논문

数字核信号处理平台的研发对数字核谱仪设计中的信号处理方案与参数的选择具有重要意义。基于LabVIEW的数字核信号处理平台的研发，主要实现数字核信号的滤波成形、堆积识别、幅度提取、计数率校正功能，处理的数字核信号可以是系统中实际采样的核脉冲信号，也可是实验中的仿真数据。论文采用LabVIEW的虚拟仪器技术，结合计算机硬件资源，通过对实际采样的核脉冲信号进行处理，搭建了一套数字核信号处理平台，节约了开发成本，人机交换界面友好直观、操作方便，在实际研究与应用中具有广泛的意义与价值。
수자핵신호처리평태적연발대수자핵보의설계중적신호처리방안여삼수적선택구유중요의의。기우LabVIEW적수자핵신호처리평태적연발，주요실현수자핵신호적려파성형、퇴적식별、폭도제취、계수솔교정공능，처리적수자핵신호가이시계통중실제채양적핵맥충신호，야가시실험중적방진수거。논문채용LabVIEW적허의의기기술，결합계산궤경건자원，통과대실제채양적핵맥충신호진행처리，탑건료일투수자핵신호처리평태，절약료개발성본，인궤교환계면우호직관、조작방편，재실제연구여응용중구유엄범적의의여개치。
The research and development of digital nuclear signal processing platform is of important significance to the choice of the signal processing scheme and parameter in digital nuclear spectrometer system .The devel-opment of digital nuclear signal processing platform is based on LabVIEW , Which mainly realizes filter shape , identification of pile-up, accumulation of amplitude , count rate correction .Processing of digital nuclear signal can be actual sampling of signal , but also the simulation data .The paper introduces LabVIEW virtual instru-ment technology , combined with computer hardware resources to build a set of digital nuclear signal processing platform, which reduces the cost of system , and has friendly interface , convenient operation .Thus it has a wide range of significance and value in the practical research and application .