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Proceedings Paper

Development of fast and flexible data acquisition system for CCDs: Osaka University CCD controller system
Author(s): Daisuke Akutsu; Chikara Natsukari; Emi Miyata; Masayuki Ohtani; Masaharu Nomachi; Masanobu Ozaki
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Paper Abstract

We have developed a completely new type of general-purpose CCD data acquisition system which enables us to drive any kinds of CCD with any kinds of clocking modes. A CCD driver system widely used before is consisted of analog multiplexer (MPX), digital-to-analog converter (DAC), and operational amplifier. DAC is used to determine high and low voltage levels and MPX selects each voltage level using TTL clock. In this kind of driver board, it is difficult to reduce the noise caused by a short of high and low level in MPX and to select many kinds of different voltage levels.

Paper Details

Date Published: 18 July 2000
PDF: 8 pages
Proc. SPIE 4012, X-Ray Optics, Instruments, and Missions III, (18 July 2000); doi: 10.1117/12.391576
Show Author Affiliations
Daisuke Akutsu, Osaka Univ. (Japan)
Chikara Natsukari, Osaka Univ. (Japan)
Emi Miyata, Osaka Univ. and Japan Science and Technology Corp. (Japan)
Masayuki Ohtani, Osaka Univ. and Japan Science and Technology Corp. (Japan)
Masaharu Nomachi, Osaka Univ. (Japan)
Masanobu Ozaki, Institute of Space and Astronautical Science (Japan)


Published in SPIE Proceedings Vol. 4012:
X-Ray Optics, Instruments, and Missions III
Joachim E. Truemper; Bernd Aschenbach, Editor(s)

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