核脉冲信号放大电路时域内数值分析方法的研究  

Study of Nuclear Signal Amplifier Circuit Based on Numerical Differential Method

作　　者：周伟[1,2] 徐晓娜[2] 周建斌[2] 李扬红[1] 覃俊[1] 

机构地区：[1]东华理工大学核应用技术研究所,南昌330013 [2]成都理工大学核技术学院,成都610059

出　　处：《核电子学与探测技术》2015年第9期891-894,共4页Nuclear Electronics & Detection Technology

基　　金：中国博士后科学基金面上项目资助(2014M561874)

摘　　要：在时域内提出了一种崭新的核信号放大电路的数值分析方法。详细阐述了运用数值微分法研究实际核信号反相和同相放大电路数字模型的原理,并探讨了基于VBA软件平台数字模型仿真方法。In time - domain, a novel and numerical method of nuclear pulse signal amplifier circuit is presented in this paper. The principle of the digital model for the inverting amplifying circuit and non - inverting amplifier circuit is introduced in details based on numerical differential method. And model simulating is also discussed which is based on VBA software platform.

关 键 词：核脉冲信号 时域分析 数值微分法 信号放大电路 

分 类 号：TL822[核科学技术—核技术及应用]