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CAS IR Grid
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长春光学精密机械与物... [2]
上海微系统与信息技术... [2]
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期刊论文 [4]
会议论文 [2]
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2009 [2]
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A 2.5 ppm/degrees C Voltage Reference Combining Traditional BGR and ZTC MOSFET High-Order Curvature Compensation
期刊论文
OAI收割
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2021, 卷号: 68, 期号: 4, 页码: 1093-1097
作者:
Liu, Xifeng
;
Liang, Shan
;
Liu, Wenju
;
Sun, Ping
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2021/05/17
Voltage reference
ZTC
curvature compensation
a power model
CMOS process
PSRR
Design of an Electrical Equivalent Circuit Model of a CMOS-Process-Compatible Glucose Fuel Cell as a Power Supply in Integrated Circuits
期刊论文
OAI收割
NANOSCIENCE AND NANOTECHNOLOGY LETTERS, 2020, 卷号: 12, 期号: 5, 页码: 642-645
作者:
Islam, Md Zahidul
;
Arata, Shigeki
;
Hayashi, Kenya
;
Gel, Xu
;
Matsuyama, Naofumi
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2021/01/30
SWCNTs
CMOS-Process-Compatible Glucose Fuel Cell
Power Supply
Electrical Equivalent Circuit Model
Design of image nonuniformity correction and real-time record for CMOS camera (EI CONFERENCE)
会议论文
OAI收割
9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, August 16, 2009 - August 19, 2009, Beijing, China
Huilong Y.
;
Xin H.
;
Zhonghui W.
;
Donghe W.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2013/03/25
A configurable
record capacity extensible and nonuniformity reducible of high speed camera is designed in this paper. The CMOS image sensor lupa-300 which is produced by Cypress Corporation is used for the system. There is nonuniformity existed in the sensor. The two point method of the image with real time correction algorithm has applied to process the image nonuniformity. Then the corrected image is storied into the NandFlash array. To improve the record speed and extend record capacity
the pipelining and parallel bus mechanism is adopted. The experiment which is based on hardware platform indicates the camera can take about 250f/s at a resolution of 640*480
the consistent storage speed is up to 614.4 Mb/s
consistent transmit from flash to Camera Link speed up to 1.093Gb/s.The system record time is up to 18.6 minutes. 2009 IEEE.
NLDD/PHALO-Assisted Low-Trigger SCR for High-Voltage-Tolerant ESD Protection Without Using Extra Masks
期刊论文
OAI收割
IEEE ELECTRON DEVICE LETTERS, 2009, 卷号: 30, 期号: 7, 页码: 778-780
Shan, Y
;
He, J
;
Hu, B
;
Liu, J
;
Huang, W
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2012/03/24
CMOS PROCESS
Application of CMOS APS star tracker with large FOV in attitude and angular velocity determination (EI CONFERENCE)
会议论文
OAI收割
Advanced Sensor Systems and Applications III, November 12, 2007 - November 14, 2007, Beijing, China
Lu D.
;
Guang J.
;
Shaoju W.
;
Tao C.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
The paper deals with the spacecraft attitude determination problem using a new kind of star tracker with large FOV based on CMOS APS. Star tracker has been developed since 1970s and proved to be the most accurate sensor ever used in the spacecraft attitude determination systems. But the traditional CCD star tracker also has some disadvantages
such as small FOV
high power consumption
low sample rate and low working angular rate limit which prevent the use of CCD star tracker in attitude large angle maneuvering process. The new kind of star tracker based on CMOS APS has no such disadvantages and is more applicable on modern low-cost agile small satellites. Its higher sample rate and working angular rate limit over traditional CCD star tracker make it more adapt for spacecraft angular velocity determination. Because of the large FOV of the star tracker
the mathematical model of traditional CCD star tracker with a small FOV is not appropriate. So a new mathematical model was quoted to fit the star tracker with a large FOV. An alternative adaptive algorithm was also introduced in the paper. It can help the EKF algorithm work lacking of accurate covariance of the observation noise. An optimal estimation algorithm was used to estimate the angular velocity directly from the star tracker measurements. Mathematic simulation results indicate the CMOS APS star tracker can give accurate attitude information and estimated angular rate. The method can be used as the chief attitude determination system design of low-cost satellite without gyros
or be used as a backup strategy in the event of gyro failures to enhance the reliability of the attitude determination system.
Concave-suspended high-Q solenoid inductors with an RFIC-compatible bulk-micromachining technology
期刊论文
OAI收割
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2007, 卷号: 54, 期号: 4, 页码: 882-885
Gu, L
;
Li, XX
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2012/02/01
HIGH-PERFORMANCE INDUCTORS
SPIRAL INDUCTORS
CMOS PROCESS
SILICON
FABRICATION
SUBSTRATE
DESIGN
COPPER