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.
Key words :
acquisition system
linear CCD
FPGA
Verilog language
Cite this article:
MENG Manjing,ZOU Tong,LIU Haibo. Laser Acquisition System Design Based on Linear CCD and FPGA[J]. jgg, 2019, 39(10): 1096-1100.
MENG Manjing,ZOU Tong,LIU Haibo. Laser Acquisition System Design Based on Linear CCD and FPGA[J]. jgg, 2019, 39(10): 1096-1100.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2019/V39/I10/1096
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[2]
. [J]. jgg, 2019, 39(增2): 120-123.
[3]
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[4]
WANG Lei,GUO Tangyong,PANG Cong. A TDC Design Method by Improved Counting Method [J]. jgg, 2017, 37(9): 987-990.
[5]
. [J]. jgg, 2016, 36(增2): 124-.
[6]
. [J]. jgg, 2016, 36(增2): 128-.
[7]
. [J]. jgg, 2016, 36(增1): 21-.
[8]
Duan Sunan,Guo Tangyong,Zou Tong,Li Xin, Li Shipeng. HIGH-SPEED DATA ACQUISITION SYSTEM OF LASER
INTERFEROMETER SIGNAL BASED ON FPGA AND ADS830 [J]. jgg, 2013, 33(Supp.2): 61-64.
[9]
Wang Rong,Guo Tangyong,Zou Tong,Wang Peiyuan, Zhu Wei. TDC502-TIME-INTERVAL MEASUREMENT APPLIED TO ABSOLUTE
GRAVIMETER [J]. jgg, 2013, 33(Supp.2): 74-77.
[10]
Zhou Linbing,Wu Xiongwei, Li Daozhong. TEST AND ANALYSIS OF NUCLEAR POWER SEISMIC
INSTRUMENT SYSTEM [J]. jgg, 2013, 33(Supp.2): 103-105.
[11]
Zhu Wei;Wang Peiyuan;Li Xin;and Lin Qiang. APPLICATION OF TDC-GPX IN SATELLITE LASER RANGING [J]. , 2011, 31(Supp.): 174-177.
[12]
Lu Jie;Yang Boxiong ;and Shi Yuhui . LINEAR CCD SUBPIXEL IMAGE CELL MEASUREMENT SYSTEM BASED ON DRIVING PULSE DELAY [J]. , 2011, 31(3): 156-159.
[13]
Ou Tonggeng;Geng Xuexian ;and Yang Boxiong;. APPLICATION OF VEHICLEBORNE DATA ACQUISITION SYSTEM TO POWER LINE DETECTION [J]. , 2009, 29(2): 149-151.
[14]
Zhang Bo;Zhou Yunyao;and Wu Tao;. DESIGN OF A NEW EARTHQUAKE DATA ACQUISITION SYSTEM [J]. , 2007, 27(专刊): 122-124.
[15]
Li Zhulian;Guo Tangyong;Xiong Yaoheng ;and Zhu Wei;. VERNIER EVENT TIMER [J]. , 2007, 27(增刊): 101-102.