| BELLE物理实验DAQ系统中的精确时序调整 |
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| 引用本文： | 安琪,陈虎城,廖维平,王砚方. BELLE物理实验DAQ系统中的精确时序调整[J]. 核电子学与探测技术, 1999, 19(4): 265-267 |
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| 作者姓名： | 安琪 陈虎城 廖维平 王砚方 |
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| 作者单位： | 中国科学技术大学近代物理系,合肥,230027 |
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| 摘 要： | 介绍了一个基于ＥＣＬｉｎＰＳ电路产生高精度程控延时脉冲信号的ＶＭＥ插件，该插件将用于ＢＥＬＬＥ物理实验ＤＡＱ系统中的精确时序调整，产生分辨率为１０ｎｓ的时序控制符号，其时间抖动的均方根值小于１００ｐｓ。
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| 关 键 词： | 精确时序调整 时间分辨 时间抖动 |
| 修稿时间： | :1997-11-12) |
The Precise Timing Adjustment of DAQ System in BELLE Experiment |
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| An Qi,Chen Hucheng,Liao Weiping,Wang Yanfang. The Precise Timing Adjustment of DAQ System in BELLE Experiment[J]. Nuclear Electronics & Detection Technology, 1999, 19(4): 265-267 |
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| Authors: | An Qi Chen Hucheng Liao Weiping Wang Yanfang |
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| Abstract: | This paper introduces a VME module which can generate programmable high precision delayed signal based on ECL in PS chips. The module will be used in DAQ system of BELLE experiment for precisse timing adjustment. The resolution of the timing signal is 10 ns, and it's standard deviation of time jitters is less than 100 ps. |
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| Keywords: | Precise timing adjustment Time resolution Time jitters |
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