机构

• 长春光学精密机械与物... [6]
• 半导体研究所 [2]
• 地理科学与资源研究所 [1]
• 光电技术研究所 [1]
• 西安光学精密机械研究... [1]
• 软件研究所 [1]
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采集方式

• OAI收割 [11]
• iSwitch采集 [1]

内容类型

• 期刊论文 [9]
• 会议论文 [3]

发表日期

• 2023 [1]
• 2019 [1]
• 2018 [3]
• 2016 [2]
• 2010 [2]
• 2006 [2]
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学科主题

• 微电子学 [1]

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浏览/检索结果: 共12条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Tracing Truth and Rumor Diffusions Over Mobile Social Networks: Who are the Initiators? 期刊论文  OAI收割 IEEE TRANSACTIONS ON MOBILE COMPUTING, 2023, 卷号: 22, 期号: 4, 页码: 2473-2490 作者:  Qu, Shan;  Xu, Hui;  Fu, Luoyi;  Long, Huan;  Wang, Xinbing   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/01/04 Social networking (online)  Optimization  Indexes  Blogs  Diffusion processes  Approximation algorithms  Integrated circuit modeling  Sources detection  simultaneous diffusions of truth and rumor  mobile social network  algorithm design   Design on Global Imaging Mode Based on Electronic Rolling Shutter CMOS 期刊论文  OAI收割 Guangzi Xuebao/Acta Photonica Sinica, 2019, 卷号: 48, 期号: 8 作者:  K.-X.Song;  X.-Z.Jia;  J.Li;  H.-Z.Zhang   |  收藏  |  浏览/下载：28/0  |  提交时间：2020/08/24 Signal to noise ratio,CMOS integrated circuits,Digital cameras,Image resolution,Integrated circuit design,Video cameras   Design and experiment of precision focusing mechanism of space remote sensing camera with lightweight and miniaturization 期刊论文  OAI收割 Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 12 作者:  Wang, Kai;  Yan, Yong;  Xu, Minglin;  Zuo, Yudi;  Jin, Guang   |  收藏  |  浏览/下载：17/0  |  提交时间：2019/09/17 Focusing  Atmospheric pressure  Calibration  Cameras  CMOS integrated circuits  Dynamics  Integrated circuit design  Locks (fasteners)  Miniature instruments  Remote sensing  Space optics   Design of high density modularity TDI CCD imaging system;TDI CCD 期刊论文  OAI收割 Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 6 作者:  Sun, Zhenya;  Liu, Dongbin;  Fang, Wei;  Zhang, Da   |  收藏  |  浏览/下载：22/0  |  提交时间：2019/09/17 Computer control systems  Cameras  Charge coupled devices  Data acquisition  Field programmable gate arrays (FPGA)  Image enhancement  Imaging systems  Integrated circuit design  Multichip modules  Remote sensing  Thick films   Design of mobile vehicle-based adaptive optical wave-front processor 期刊论文  OAI收割 Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2018, 卷号: 26, 期号: 1, 页码: 48-54 作者:  Jia, Jian-Lu;  Zhao, Jin-Yu;  Wang, Jian-Li;  Wang, Shuai;  Wang, Liang   |  收藏  |  浏览/下载：29/0  |  提交时间：2019/09/17 Adaptive optics  Adaptive control systems  Closed loop control systems  Field programmable gate arrays (FPGA)  Integrated circuit design  Optical fiber communication  Optical fibers  Optical systems  Pipeline processing systems  Processing  Wavefronts   Design of and experiment on the polarization dehazing imaging system 期刊论文  OAI收割 xi'an dianzi keji daxue xuebao/journal of xidian university, 2016, 卷号: 43, 期号: 2, 页码: 95-101 作者:  Xia, Pu;  Liu, Xuebin;  Yan, Peng 收藏  |  浏览/下载：41/0  |  提交时间：2016/10/12 CMOS integrated circuits  Digital signal processors  Field programmable gate arrays (FPGA)  Fog  Fog dispersal  Imaging systems  Integrated circuit design  Metals  MOS devices  Oxide semiconductors  Polarization  Real time systems  Signal processing   A research on high-speed and large-capacity interface technology basing on fiber channel 期刊论文  OAI收割 Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices, 2016, 卷号: 9686, 页码: 96861G 作者:  Zhao, Zhi-Qiang;  Tian, Jing   |  收藏  |  浏览/下载：25/0  |  提交时间：2018/06/14 Adenosinetriphosphate  Computer Debugging  Data Acquisition  Data Communication Systems  Data Handling  Data Transfer  Fibers  Field Programmable Gate Arrays (Fpga)  Hardware  Integrated Circuit Design  Manufacture  Materials Testing  Network Layers  Network Protocols  Optoelectronic Devices  Rockets  Software Design  Transceivers   Design of driving circuit for binocular CCD image system (EI CONFERENCE) 会议论文  OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, April 26, 2010 - April 29, 2010, Dalian, China 作者:  Zhang X.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：42/0  |  提交时间：2013/03/25 The paper designs a driving circuit of high sensitive  wide dynamic and high signal-to-noise ratio for binocular CCD imaging system which adopts a Dalsa-made high resolution full-frame 33-mega pixels area CCD FTF5066M. Inner structure and driving timing of the FTF5066M sensor are presented. Field Programmable Gate Array (FPGA) is used as the main device to accomplish the timing design of the circuits and power driver control of the two sensors. By using the Correlated Double Sampling (CDS) technique  the video noise is reduced and the SNR of the system is increased. A 12- bit A/D converter is used to improve the image quality. The output rate of the imaging system designed with integrated chip can reach to 1.3 frames per second through bi-channel. For its good performance  low power consumption and small volume  the driving system can be applied to aeronautics and astronautics field. With a further improvement  a maximum data output rate of 2.7 frames per second can be reached through all the eight channels of the two CCDs. 2010 Copyright SPIE - The International Society for Optical Engineering.   Driving and image enhancement for CCD sensing image system (EI CONFERENCE) 会议论文  OAI收割 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010, July 9, 2010 - July 11, 2010, Chengdu, China Zhang M.; Ren J. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 The paper designs a driving circuit of high sensitive  wide dynamic for CCD sensing imaging system which adopts a Dalsa-made high resolution full-frame 33-mega pixels area CCD FTF5066M. Field Programmable Gate Array (FPGA) is used as the main device to accomplish the timing design of the circuits and power driver control of the sensor. By using the Correlated Double Sampling (CDS) technique  the video noise is reduced and the SNR of the system is increased. The output rate of the imaging system designed with integrated chip can reach to 1.3 frames per second through bi-channel output. We use the histogram specification to adjust the brightness of the captured image. And then use the median filtering to suppress the noise. The traditional gray mean gradient (GMG) and the objective evaluation method based on Human Visual System (HVS) used to verify the effect of image enhancement. 2010 IEEE.   A direct digital frequency synthesizer with fourth-order phase domain delta sigma noise shaper and 12-bit current-steering dac 期刊论文  iSwitch采集 Ieee journal of solid-state circuits, 2006, 卷号: 41, 期号: 4, 页码: 839-850 作者:  Dai, FF;  Ni, WN;  Yin, S;  Jaeger, RC 收藏  |  浏览/下载：28/0  |  提交时间：2019/05/12 Cmos integrated circuits  Data conversion  Delta-sigma modulation  Digital-to-analog conversion  Direct digital synthesizer  Frequency synthesizers  Integrated circuit design  Sigma-delta modulation