The design of an advanced CCD timing generator

Guimei Cheng; Songbo Wu; Min Wan; Bin Bao; JueQiong Deng; Jing Duan

doi:10.1117/12.2199271

8 October 2015 The design of an advanced CCD timing generator

Guimei Cheng, Songbo Wu, Min Wan, Bin Bao, JueQiong Deng, Jing Duan

Proceedings Volume 9678, AOPC 2015: Telescope and Space Optical Instrumentation; 96780K (2015) https://doi.org/10.1117/12.2199271
Event: Applied Optics and Photonics China (AOPC2015), 2015, Beijing, China

Abstract

This paper describes how to design and develop an advanced Charge Coupled Device (CCD) timing generator which can obtain high precise CCD output signals. Above all, theory of the design and implementation of CCD timing generator is introduced based on Field Programmable Gate Array (FPGA) devices in detail. Secondly, it studies and analyzes the influencing factors that the waveform of CCD driving timing signals have on qualities of CCD output signals, which contain duty-cycle of HCCD clock, positive width of RST, signal-skew and delays among these signals. Then some skills are presented to improve and optimize the design in the phase of coding, compiling and placement and routing, which include code constraint, incremental placement and so on. Finally, simulation and verification of the design are performed with simulation tools, and hardware tests are carried out and experiment results are proved by oscilloscope.

Citation Download Citation

Guimei Cheng, Songbo Wu, Min Wan, Bin Bao, JueQiong Deng, and Jing Duan "The design of an advanced CCD timing generator", Proc. SPIE 9678, AOPC 2015: Telescope and Space Optical Instrumentation, 96780K (8 October 2015); https://doi.org/10.1117/12.2199271

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
7 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Charge-coupled devices

Clocks

Field programmable gate arrays

Electronic design automation

CCD image sensors

CCD cameras

Factor analysis

Show All Keywords

Keywords/Phrases

Search In:

Publication Years