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《北京科技大学学报(英文版)》 1998-03
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Improvement of Boxcar Integrator and Its Application to Low Resistance Measurement of Inductive Load Coil

Xisheng Li; Shaochun Wang(Information Engineering School, University of Science and Technology Beijing, Beijing 100083, China)  
A boxcar integrator is described which is suitable for the low-repetition-rate signal processing. This boxcar integrator, named fixed-interval mode boxcar integrator, is able to reject harmonics other than the first harmonic component. It can also decrease the effective time constant In many situations, the antialiasing filter with narrow bandwidth will cause distortion of the input signal. The fixed-interval mode boxcar integrator with suitable gate width can achieve relative high performance without signal distortion because the bandwidth of its antialiasing filter can be wider than that in the fixed-Point boxcar integrator. ms boxcar integrator is used as majn part of signalprocessing circult in the low resisance measurement of inductive load coil. The results of experiments show that the fixed-interval boxcar integrator is suitable for low-repetition-rate use.
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【Co-citations】
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1 Hong Jin Huang Lu Wang Yuanjun Liu Shuzhen Zhang Yunjie Wang Zonghui (Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Science,Hefei 230031);NEW TECHNIQUE APPLIED TO NEAR-INFRARED FIELD SPECTROMETER[J];GEOLOGY OF ANHUI;1997-01
2 Yuan Zhen Department of Electrical Engineering;A SUITABLE FOR SPECIAL SIGNALS PRE-AMPLIFIER OF LOW-NOISE[J];;1991-01
3 Wu Jian\ Liang Jiahui (Beijing University of Aeronautics and Astronautics,Dept.of Applied Mathematics and Physics) Li Huailing (Beijing Machinery Design Research Institute);Acoustic Emission Apparatus for Rubbing Diagnosis of Large Rotating Machinery[J];JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS;1998-01
4 Zhang Chunxi Song Ningfang Du Xinzheng Zhang Weixu (Beijing University of Aeronautics and Astronautics,School of Astronautics);All Digital DSP Based Closed Loop Fiber Optic Gyroscope[J];Journal of Beijing University of Aeronautics and Astronautics;1998-06
5 Kim Gichan; Wang Shaochun;(Automation and Information Engineering College, USTB, Beijing 100083, PRC);The Synchronous Heteredyne Phase Sensitive Detector Using Single Chip Microcontroller[J];JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING;1994-05
6 Chen Jinyue; Zhou Liwei (Department of Optical Engineering, Beijing Institute of Technology, Beijing 100081)* Ding Shouqian Li Wenshen* (Department of Electron Science, Nankai University, Tianjin 30071)*;Research of the Phase Sensitive Detection Property of Magnetic Sensor Based on Hall Effect[J];北京理工大学学报(英文版);1998-01
7 ZHAO Ling,TIAN Xiao-jian,LIANG Lei,ZHENG Chuan-tao,WANG Yi-ding ( College of Electronic Science and Engineering,Jilin University,Changchun 13001 2,China );Virtual Digital Lock-in Amplifier Based on Automatic Frequency Tracking[J];Journal of Jilin University(Information Science Edition);2012-01
8 XU Wei chun, XU Ke xin, HE Zhong hai(State Key Laboratory of Precision Measurement Technology and Instrument,Tianjin University, Tianjin 300072, China);Performance Analysis of Photoelectric Measurement Systems[J];Journal of Transcluction Technology;2004-04
9 YANG Gui-dong,MA Hui-lian,ZHANG Xu-lin,ZHOU Ke-jiang,JIN Zhong-he(Dept.of Information Science & Electronic Engineering,Zhejiang University,Hangzhou 310027,China);Design of High Frequency Lock-in Amplifier Applied in R-MOG[J];Journal of Transcluction Technology;2005-04
10 XING Wei-wei,FAN Shang-chun,CAI Chen-guang(School of Instrumentation Science and Opto-electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China);Low-Noise Unbiased Voltage-Current Converter[J];Chinese Journal of Sensors and Actuators;2007-10
China Proceedings of conference Full-text Database 1 Hits
1 Chen Xiaojuan,Zhao Rui,Wu Yongfeng(college of information engineering,Northeast Dian Li University , Jilin 132012,China);Disquisition of low frequency noise measurement method[A];[C];2007
【Co-references】
Chinese Journal Full-text Database 5 Hits
1 LIN Xu-dong 1,2,TAN Hui-hong3 (1.Earth & Space Science Institute of Beijing University, Beijing 100871,China;2.Exploration Subsidiary,Daqing Oilfield Co.Ltd,Daqing, Heilongjiang 163357,China;3.Well Logging Company, Daqing Petroleum Administration, Daqing, Heilongjiang 163412,China);Cased Hole Formation Resistivity Logging and Its Applications[J];Well Logging Technology;2004-01
2 Huang Jianjun Liao Xujun Zhang Zhehuang (Shenzhen University,Shenzhen,518060);THE SELECTION OF BOXCAR INTEGRATOR MODEL PARAMETER[J];COLLEGE PHYSICAL EXPERIMENT;1999-03
3 SUN Jie,LIU Xiaoyue(Department of Automation,Hebei Institute of Technology,Tangshan Hebei 063009,China);An inspecting technology for delicacy signal[J];Journal of Hebei Institute of Technology;2003-S1
4 JIANG Guo-zhou JIANG Chao(Department of Physics,Hubei Normal University,Hubei Huangshi 435002);Study on the Principle and Way of Detection[J];Journal of Hubei Normal University(Natural Science);2001-04
5 CHEN Yin-gen (Jiangxi Vocational Technical College of Construction,Nanchang Jiangxi 330038 PRC);Technical Research of Weak Signal Examination[J];Jiangxi Science;2004-03
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