搜索 - 科创

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探测器是滨松光子的NAI探测器，正常连接12输入提供高压，按道理说信号口输出的应该是负脉冲信号，我用示波器测量的信号长这样。这是什么信号啊，怎样才能测量出正确的信号

一，研究背景，介绍1.历史背景1.高能量密度化合物-HEDC（High Energy Density Compounds）这一词最早是1981年提出的，它代表一类新型材料，其明显的特点是能量密度至少高...

本帖最后由龙吟·天变于 2014-2-9 13:55 编辑因为参加科技创新大赛的省赛初赛没过，所以这个项目可能就做到今天了…… 下载地址： http://kuai.xunlei....

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