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基于FPGA的软X射线CCD驱动电路设计
Alternative TitleDesign of driving circuit of soft X-ray CCD based on FPGA
郝玉婷; 韦飞; 冷双; 李咪咪
Department空间环境部
Source Publication电子设计工程
2016
Volume24Issue:3Pages:94-97
ISSN1006-6977
Language中文
Keyword软x射线 Ccd 驱动电路 Fpga
AbstractCCD是实现空间软X射线探测任务的核心部件,E2V公司的科学级CCD42-10 BI AIMO对空间软X射线探测具有较高的灵敏度、低噪声水平和高读出速度,本文针对该款CCD提出了一种基于FPGA的驱动电路设计方案。选用Xilinx公司的XC3S500E作为驱动电路的核心器件,通过VHDL语言对驱动时序进行了硬件描述,采用EL7202作为CCD驱动芯片。仿真与实验测试结果表明,该设计可以满足科学级CCD42-10 BI AIMO的驱动电路要求。
Other AbstractCCD is the core component for realizing space soft X-ray exploring mission. According to the requirements for space soft X-ray exploring, the scientific CCD42-10 BI AIMO produced by E2V Company has high sensitivity, low noise and high readout speed, and a driving circuit based on FPGA is designed. This design is developed on the XC3S500E hardware platform, using VHDL language to describe the driving timing. The CCD is driven by EL7202 chips. The simulation and testing results indicate that the CCD performed stably, and the design matches the driving requirements of CCD42-10 BI AIMO.
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/5308
Collection空间环境部
Recommended Citation
GB/T 7714
郝玉婷,韦飞,冷双,等. 基于FPGA的软X射线CCD驱动电路设计[J]. 电子设计工程,2016,24(3):94-97.
APA 郝玉婷,韦飞,冷双,&李咪咪.(2016).基于FPGA的软X射线CCD驱动电路设计.电子设计工程,24(3),94-97.
MLA 郝玉婷,et al."基于FPGA的软X射线CCD驱动电路设计".电子设计工程 24.3(2016):94-97.
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