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浏览/检索结果: 共14条，第1-10条 帮助

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Driving mechanisms and hydro-chemical variation for assessing salt-induced weathering of sandstone in grotto relics 期刊论文  OAI收割
EARTH SURFACE PROCESSES AND LANDFORMS, 2024, 页码: 15
作者:  Wang, Junxia;  Yan, Hongbin;  Ren, Weizhong
  |  收藏  |  浏览/下载：3/0  |  提交时间：2025/06/27
S4TP: Social-Suitable and Safety-Sensitive Trajectory Planning for Autonomous Vehicles 期刊论文  OAI收割
IEEE TRANSACTIONS ON INTELLIGENT VEHICLES, 2024, 卷号: 9, 期号: 2, 页码: 3220-3231
作者:  Wang, Xiao;  Tang, Ke;  Dai, Xingyuan;  Xu, Jintao;  Du, Quancheng
  |  收藏  |  浏览/下载：21/0  |  提交时间：2024/09/09
How the Position Distribution of HUD Information Influences the Driver's Recognition Performance in Different Scenes 会议论文  OAI收割
不详, 不详, 2023
作者:  Zhou, Ying;  Tang, Liu;  Huang, Junfeng;  Xiang, Yuying;  Ge, Yan
  |  收藏  |  浏览/下载：25/0  |  提交时间：2023/10/17
Field-Based Estimation of Net Primary Productivity and Its Above- and Belowground Partitioning in Global Grasslands 期刊论文  OAI收割
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2021, 卷号: 126, 期号: 11
作者:  Sun, Yuanfeng;  Feng, Yuhao;  Wang, Yupin;  Zhao, Xia;  Yang, Yuanhe
  |  收藏  |  浏览/下载：24/0  |  提交时间：2023/02/24
Influence of asymmetrical stator axes on the electromagnetic field and driving characteristics of canned induction motor 期刊论文  OAI收割
IET ELECTRIC POWER APPLICATIONS, 2019, 卷号: 13, 期号: 8, 页码: 1229-1239
作者:  An Yuejun;  Zhang Zhiheng;  Li Ming;  Wang Guangyu;  Kong Xiangling
  |  收藏  |  浏览/下载：33/0  |  提交时间：2021/02/02
Highly Sensitive Field-Effect Ammonia/Amine Sensors with Low Driving Voltage Based on Low Bandgap Polymers 期刊论文  OAI收割
ADVANCED ELECTRONIC MATERIALS, 2018, 卷号: 4, 期号: 5
作者:  Wang, Zhijie;  Liu, Zitong;  Chen, Liangliang;  Yang, Yang;  Ma, Jing
  |  收藏  |  浏览/下载：44/0  |  提交时间：2019/04/09
Progress of phase-field investigations of gamma ' rafting in nickel-base single-crystal superalloys 期刊论文  OAI收割
Chinese Science Bulletin, 2014, 卷号: 59, 期号: 15, 页码: 1684-1695
Y. Zhao; H. Y. Zhang; H. Wei; Q. Zheng; T. Jin; X. F. Sun
收藏  |  浏览/下载：46/0  |  提交时间：2014/07/03
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：49/0  |  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：42/0  |  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.  
Phase control of spontaneous emission from a double-band photonic crystals 期刊论文  OAI收割
CHINESE PHYSICS B, 2010, 卷号: 19, 期号: 5
Zhang, K; Zhu, YP; Jiang, L; Zhang, HZ
收藏  |  浏览/下载：19/0  |  提交时间：2013/09/24