Astronomical IRFPA Image Collecting System Based on the NiosⅡ Soft-core Embedded Processor

QIU Zhi-qiang; DENG Jian; YE Bin-xun

Astronomical Research and Technology > 2006 > 3(4): 373-379.

QIU Zhi-qiang, DENG Jian, YE Bin-xun. Astronomical IRFPA Image Collecting System Based on the NiosⅡ Soft-core Embedded Processor[J]. Astronomical Research and Technology, 2006, 3(4): 373-379.

Citation:

QIU Zhi-qiang, DENG Jian, YE Bin-xun. Astronomical IRFPA Image Collecting System Based on the NiosⅡ Soft-core Embedded Processor[J]. Astronomical Research and Technology, 2006, 3(4): 373-379.

Citation:

QIU Zhi-qiang, DENG Jian, YE Bin-xun. Astronomical IRFPA Image Collecting System Based on the NiosⅡ Soft-core Embedded Processor[J]. Astronomical Research and Technology, 2006, 3(4): 373-379.

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Astronomical IRFPA Image Collecting System Based on the NiosⅡ Soft-core Embedded Processor

1.
National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012
2.
Graduate University of Chinese Academy of Sciences, Beijing 100080, China

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Received Date: March 01, 2006
Revised Date: March 13, 2006
Published Date: October 14, 2006

Graphical Abstract

Abstract

Abstract

An Astronomical Infrared Image Collecting System based on the IRFPA(Infrared Focal Plane Array) is introduced.The principle and character of the IRFPA is describled.It is focused on the discussing the electronic system architecture of the IRFPA Image Collecting System.The hardware and software design is built up based on the Nios ?? soft-core processor.Finally two Infrared images acquired by the IRFPA image collecting system is analysed.It is shown that the electronic system design for the IRFPA System can be used for the astronomical observation.
- IRFPA,
- Image Collecting,
- NiosⅡ,
- Soft-core Processor

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