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CAS IR Grid
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长春光学精密机械与物... [3]
国家空间科学中心 [1]
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OAI收割 [4]
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会议论文 [4]
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2015 [1]
2013 [1]
2011 [1]
2009 [1]
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THE PROCESSING AND SIMULATION OF THE CFOSAT RFSCAT
会议论文
OAI收割
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Milan, ITALY, JUL 26-31, 2015
作者:
Yun, Risheng
;
Xu, Xingou
;
Dong, Xiaolong
;
Zhu, Di
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浏览/下载:56/0
  |  
提交时间:2016/04/22
CFOSAT
RFSCAT
on-board processing
simulation
wind retrieval
Simulation test system of CCD signal processor based on FPGA (EI CONFERENCE)
会议论文
OAI收割
2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan
作者:
Zhang D.
;
Liu D.-B.
;
Zhang D.
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浏览/下载:32/0
  |  
提交时间:2013/03/25
Simulation test system of CCD signal processor based on FPGA is proposed. Field-programmable gate array (FPGA) is applied as control processing core and used in the aerospace upgrade screening of industrial grade signal processor. The system functional composition and working principle were introduced in detail. Actually evaluation and testing system was completed with integrating the forty signal processor in a single board. The system has been successfully applied in the dynamic build-in screening test of industrial grade signal processor XRD98L63
the system work stably and reliability. Test result is zero on the nonconforming product rate
satisfying the qualification that single batch screening nonconforming rate is less than 5%
build-in screening of industrial grade components for the space load applications is implemented. (2013) Trans Tech Publications
Switzerland.
The application of MATLAB/ embedded IDE Link CC in the design of DSP system (EI CONFERENCE)
会议论文
OAI收割
2011 4th International Conference on Intelligent Computation Technology and Automation, ICICTA 2011, March 28, 2011 - March 29, 2011, Shenzhen, Guangdong, China
Le S.
;
Shu-Mei Z.
;
Xin L.
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  |  
浏览/下载:32/0
  |  
提交时间:2013/03/25
In the development of new digital signal processing algorithms
Designers always use matlab simulation
when the simulation results achieve the expected target
then chang the algorithms into C/C++ languages and debug on hardware DSP. There are some results of deviation because of design
precision etc. Such a repeated process of revising all
will give developers inconvenience. This article takes designing FIR filter as an example to introduce method which use Embedded IDE LinkTM CC tool in Matlab7.6 environment to Debug TMS320F2812 DSP board. 2011 IEEE.
DirectShow application in LED panel display system (EI CONFERENCE)
会议论文
OAI收割
2009 International Conference on Information Technology and Computer Science, ITCS 2009, July 25, 2009 - July 26, 2009, Kiev, Ukraine
Tao L.
;
Ding T.-F.
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浏览/下载:36/0
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提交时间:2013/03/25
A new DirectShow application in the field of LED Panel display system is shown in this paper. It realizes video processing functions with DirectShow architecture on computer. Source Filter and many Transform Filters
which provided by Microsoft Co.
transform source video into RGB24 format. Then
the video data are scaled up/down to LED panel resolution by Fixformat Filter which inherite CTramsformfilter baseclass. After that
the R/G/B values of video data are adjusted in CCorrect Filter to adapt LED Panel display. Finally
the processed video is shown on LED Wall through DVI or VGA interface. Our experimental results demonstrate that this system makes a good performance. It is greatly simplify the functions of Sending-Board
Receiving Board
and Control-Scanning-Board in display system of the LED Wall. The total cost will be cut down observably
if we can transplant the filters into the embedded platform
to build a special video processing system for LED Panel display. 2009 IEEE.