| 高速帧转移型面阵CCD器件的时序设计 |
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| 引用本文： | 董建婷,董杰.高速帧转移型面阵CCD器件的时序设计[J].航天返回与遥感,2009,30(1):58-64. |
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| 作者姓名： | 董建婷 董杰 |
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| 作者单位： | 北京空间机电研究所,北京,100076 |
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| 摘 要： | 介绍了512×512高速帧转移面阵CCD器件时序设计的方法。在分析器件结构和时序关系的’基础上，确定了时序设计的主要参数，并利用复杂可编程逻辑器件（CPLD）EPM7256AETC100—5实现了CCD器件工作所需的各种时序信号。通过时序仿真证明，设计方法正确可行，运行稳定。
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| 关 键 词： | 帧转移 电荷耦合器件 时序设计 复杂可编程逻辑器件 |
Timing Design for High-speed Frame Transfer CCD |
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| Dong Jianting,Dong Jie.Timing Design for High-speed Frame Transfer CCD[J].Spacecraft Recovery & Remote Sensing,2009,30(1):58-64. |
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| Authors: | Dong Jianting Dong Jie |
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| Institution: | Beijing Institute of Space Mechanics & Electricity;Beijing 100076 |
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| Abstract: | This paper described the method to design the timing sequence for the 512 ×512 high - speed frame transfer CCD. The structure and the timing sequence of the CCD was analyzed, and the main design parameter was given. Based on the CPLD of EPM7256AETC100 - 5, all the timing pulses were generated. The timing diagram of simulation was performed and the result demonstrated the design was right and feasible. |
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| Keywords: | Frame transfer Charge coupled device Timing design Complex programmab1e logic device |
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