| 基于FPGA的线阵CCD激光采集系统设计 |
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| 引用本文： | 孟蔓菁,邹彤,刘海波.基于FPGA的线阵CCD激光采集系统设计[J].大地测量与地球动力学,2019,39(10):1096-1100. |
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| 作者姓名： | 孟蔓菁 邹彤 刘海波 |
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| 作者单位： | 中国地震局地震研究所地震大地测量重点实验室,武汉市洪山侧路40号,430071;中国地震局地震研究所地震大地测量重点实验室,武汉市洪山侧路40号,430071;中国地震局地震研究所地震大地测量重点实验室,武汉市洪山侧路40号,430071 |
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| 摘 要： | 设计了基于FPGA的投线仪激光检测系统。选用EP2C5T144C8N（FPGA）芯片作为硬件电路主核，利用Verilog语言和C#语言设计激光采集系统的软件，实现线阵CCD和AD转换芯片的驱动以及对采集数据的实时处理和显示。最终实验结果能满足激光投线仪的检测需求。
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| 关 键 词： | 采集系统 线阵CCD FPGA Verilog语言 |
Laser Acquisition System Design Based on Linear CCD and FPGA |
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| MENG Manjing,ZOU Tong,LIU Haibo.Laser Acquisition System Design Based on Linear CCD and FPGA[J].Journal of Geodesy and Geodynamics,2019,39(10):1096-1100. |
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| Authors: | MENG Manjing ZOU Tong LIU Haibo |
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| Abstract: | We design a laser acquisition system based on linear CCD and FPGA. The system chose the FPGA chip EP2C5T144C8N(FPGA) to be the master chip. Verilog language and C# language are used to design the system software to implement the driver of linear CCD sensor and analog-digital conversion, real-time imaging and processing of the acquired data. The experimental results show that the linear system can satisfy the demand of LDI’s detection. |
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| Keywords: | acquisition system linear CCD FPGA Verilog language |
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