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CAS IR Grid
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长春光学精密机械与物... [2]
高能物理研究所 [2]
金属研究所 [1]
沈阳自动化研究所 [1]
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OAI收割 [7]
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期刊论文 [4]
会议论文 [3]
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High-speed, fixed-latency serial links with Xilinx FPGAs
期刊论文
OAI收割
JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE C-COMPUTERS & ELECTRONICS, 2014, 卷号: 15, 期号: 2, 页码: 153-160
作者:
Liu Xue
;
Deng Qingxu
;
Hou Boning
;
Wang Zeke
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/02/02
Data acquisition circuit
Fixed-latency
Field programmable gate array (FPGA)
Serial link
Trigger system
Trigger design for a gamma ray detector of HIRFL-ETF
期刊论文
OAI收割
CHINESE PHYSICS C, 2013, 卷号: 37
作者:
Du Zhong-Wei
;
Su Hong
;
Qian Yi
;
Kong Jie
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2018/07/05
Gamma-ray Detector
Trigger System
Field Programmable Gate Array (Fpga)
Research on computer control strategy for optical electric tracking system (EI CONFERENCE)
会议论文
OAI收割
2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011, August 7, 2011 - August 10, 2011, Beijing, China
作者:
Li M.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2013/03/25
In this paper
mathematic model and computer control strategy for optical electrical tracking system have been researched and discussed. First
the system's structure and its work process have been analyzed. Second
according to the system's moving law
the system's mathematic model has been built. As to the computer control strategy
trigger guiding
two closed loop PID control method as well as compound control method have been applied to satisfy the tracking accuracy. Third
we apply the bilinear transformation to get the digital system
and the sample time is 800Hz. The simulation results indicate that the maximum tracking error can be limited to less than 0.5 and the regulator time can be 0.04s. Then the control project resonance frequency should be more than 200Hz and the sample frequency should be more than 400Hz to meet the control accuracy requirement. So we can conclude that the system indexes such as swiftness
high accuracy as long as real time have been satisfied. And the requirement of mechanical property has been present which is very useful to mechanical working. 2011 IEEE.
Design of the local trigger board for the Daya Bay reactor neutrino experiment
期刊论文
OAI收割
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2011, 卷号: 637, 期号: 1, 页码: #REF!
作者:
Gong, H
;
Lin, YC
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2016/04/12
Reactor neutrino
Trigger system
PMT
VME interface
Performance study of the CMS barrel resistive plate chambers with cosmic rays
期刊论文
OAI收割
JOURNAL OF INSTRUMENTATION, 2010, 卷号: 5
作者:
CMS Collaboration
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2015/12/02
MONITORING-SYSTEM
TRIGGER
Reconfigurable Manufacturing Execution System Based on Events
会议论文
OAI收割
4th International Conference on Wireless Communications, Networking and Mobile Computing, Dalian, China, October 12-17, 2008
作者:
Lv CX(吕赐兴)
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/02/17
Events
Reconfigurable
Manufacturing execution system
Real-Time Information
Trigger Rules
A new synchronization control circuit based on CPLD for the laser range-gated imaging system (EI CONFERENCE)
会议论文
OAI收割
ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China
作者:
Guo J.
;
Guo J.
;
Wang X.
;
Wang X.
;
Wang X.
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2013/03/25
The synchronization control technique is one of the most key techniques in the laser range gated (LRG) imaging system. Conventional control circuits are composed of discrete components and Medium Scale Integration (MSI) and Small Scale Integration (SSI)
which have bad reliability and poor ability of anti-interference. The idea of using the Complex Programmable Logic Device (CPLD) to realize the monostable trigger circuit is introduced. On the basis of analyzing the performance requirement to the synchronization control of the laser range gated imaging system
a new synchronization control circuit based on CPLD is presented. The circuit based on CPLD is very compact and flexible and has high reliability and strong ability of anti-interference. The synchronization control circuit based on CPLD can provide a wide selection of gate widths
pulse widths and delays. The synchronization control circuit is successfully used in our experiment and the expected result is obtained.