微型机与应用Issue(24)：24-27,30,5.
基于FPGA的多道脉冲幅度分析器设计
Design of the multi-channel pulse amplitude analyzer based on FPGA
焦波 1武丽 1杨民 2杨露1
作者信息
- 1. 西南科技大学 信息工程学院，四川 绵阳 621010
- 2. 中国工程物理研究院，四川 绵阳 621900
- 折叠
摘要
Abstract
This paper introduces a multi-channel pulse amplitude analyzer which is based on FPGA . Shaping , programmable am-plification , A/D acquisition and data deal modules are designed in order to realize the nuclear detector simulation transformation . Using Flash FPGA as the nuclear signal processor, the modules of filter, peak find, counter and memory are designed to get nuclear energy spectrum. And then, the communication of digital multi-channel and PC energy spectrum analysis software is achieved by UART.关键词
核辐射/放大/A/D 采集/FPGA/寻峰/能谱图Key words
nuclear radiation/amplifier/A/D acquisition/FPGA/peak find/energy spectrum分类
信息技术与安全科学引用本文复制引用
焦波,武丽,杨民,杨露..基于FPGA的多道脉冲幅度分析器设计[J].微型机与应用,2013,(24):24-27,30,5.
