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CAS IR Grid
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金属研究所 [1]
地质与地球物理研究所 [1]
长春光学精密机械与物... [1]
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兰州化学物理研究所 [1]
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期刊论文 [5]
会议论文 [1]
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2017 [1]
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2012 [1]
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物理化学与绿色催化 [1]
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Accurate calculation and characteristic analysis of power frequency electromagnetic field generated by AC high voltage transmission line
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2022, 卷号: 65, 期号: 5, 页码: 1813-1821
作者:
Chen WeiYing
;
Xue GuoQiang
;
Song WanTing
;
Hou DongYang
;
Wang YanBing
  |  
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2022/07/18
AC (Alternating Current) high voltage transmission line
Power frequency electromagnetic field
Electromagnetic exploration
Spatial distribution of electromagnetic field
A Quasi-Resonant Switched-Capacitor Multilevel Inverter With Self-Voltage Balancing for Single-Phase High-Frequency AC Microgrids
期刊论文
OAI收割
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2017, 卷号: 13, 期号: 5, 页码: 2669-2679
作者:
Zeng, Jun
;
Wu, Jialei
;
Liu, Junfeng
;
Guo, Huafang
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2017/12/31
High-frequency Ac (hfAc) Microgrids
Multilevel Inverter (Mli)
Quasi-resonant Switched-capacitor (Qrsc)
Self-voltage Balancing
Amplitude Modulation Mode of Scanning Ion Conductance Microscopy
期刊论文
OAI收割
Journal of Laboratory Automation, 2015, 卷号: 20, 期号: 4, 页码: 457-462
作者:
Li P(李鹏)
;
Liu LQ(刘连庆)
;
Yang Y(杨洋)
;
Zhou L(周磊)
;
Wang D(王栋)
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2015/08/24
scanning ion conductance microscopy
AM mode
AC voltage
capacitance compensation
nanoscale imaging
On the performance of thermostable electrowetting agents
期刊论文
OAI收割
Surface and Interface Analysis, 2012, 卷号: 44, 期号: 4, 页码: 478-483
作者:
Hu XD(胡晓东)
;
Zhang SG(张世国)
;
Lu XJ(陆晓健)
;
Qu C(曲超)
;
Lu LJ(卢六斤)
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2012/12/04
electrowetting
ionic liquids
temperature
alkanes ambient
AC voltage
response time
Design of high-speed low-noise pre-amplifier for CCD camera (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 S.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/03/25
Pre-amplifier circuit is critical for the noise performance of the high speed CCD camera. Its main functions are amplification and impedance transform. The high speed and low noise pre-amplifier of CCD camera is discussed and designed in this paper. The high speed and low noise operational amplifier OPA842 is adopted as the main part. The gain-set resistors for the amplifier are designed optimally. The different precision gain-set resistors are swept using Monte Carlo method. CCD video signal which has high DC offset voltage is AC coupled to the amplifier. The output signal of the amplifier is source terminated using 50 ohms matching resistor so as to transmit the video signal through coaxial cable. When the circuit works in high speed
the PCB will have important effect to circuit performance and can even cause the amplifier unstable due to the parasitic problem of PCB. So the parasitic model of the PCB is established and the PCB layout design issues are also presented. The design result shows that the pre-amplifier can be used in the camera whose pixel rate could be up to 40 MHz and its input referred noise density is about 3 nV/Hz 1/2. 2010 Copyright SPIE - The International Society for Optical Engineering.
A new approach for preparing effective inhibition film on copper based on self-assembled process
期刊论文
OAI收割
Chinese Chemical Letters, 2003, 卷号: 14, 期号: 3, 页码: 308-311
C. T. Wang
;
S. H. Chen
收藏
  |  
浏览/下载:16/0
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提交时间:2012/04/14
self-assembly
phenylthiourea (PT)
1-dodecanethiol (DT)
AC voltage
protection
alkanethiols
monolayer
corrosion