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Author:

肖江艳 (肖江艳.) | 陆建荣 (陆建荣.) | 刘有军 (刘有军.) (Scholars:刘有军)

Indexed by:

CQVIP

Abstract:

用双电荷耦合器件(charge coupled devices,CCD)代替传统胶片作为光接收器,对CCD输出的信号经过A/D转换、数据传输及显示等处理,以实现齿科成像系统的数字化.本文提出了基于CPLD来实现CCD驱动脉冲产生的方法,借助Quartus Ⅱ开发软件,运用Verilog HDL硬件描述语言编程实现了CCD的驱动时序电路的设计.仿真时序结果表明本设计可行,能够产生稳定的驱动脉冲.最后经下载调试实际产生了对双TCD1251UD型号的正常驱动信号.

Keyword:

CCD Verilog HDL CPLD 驱动时序电路

Author Community:

  • [ 1 ] [肖江艳]北京工业大学
  • [ 2 ] [陆建荣]北京工业大学
  • [ 3 ] [刘有军]北京工业大学

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Source :

北京生物医学工程

ISSN: 1002-3208

Year: 2009

Issue: 1

Volume: 28

Page: 74-77

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 8

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