HIGH-SPEED DATA ACQUISITION SYSTEM OF LASER
INTERFEROMETER SIGNAL BASED ON FPGA AND ADS830
1)Key Laboratory of Earthquake Geodesy,Institute of Seismology,CEA,Wuhan 430071
2)Wuhan Base of Institute of Crustal Dynamics,CEA,Wuhan 430071
Abstract By using the chip ADS830,we designed a highspeed data acquisition system of laser interferometer signal based on FPGA,then saved the converted data to the internal SRAM through the FPGA internal cache.
Key words :
laser interference signal
FPGA
ADS830
data acquisition
convertion
Received: 07 August 2013
Published: 24 October 2013
Cite this article:
Duan Sunan,Guo Tangyong,Zou Tong et al. HIGH-SPEED DATA ACQUISITION SYSTEM OF LASER
INTERFEROMETER SIGNAL BASED ON FPGA AND ADS830[J]. jgg, 2013, 33(Supp.2): 61-64.
Duan Sunan,Guo Tangyong,Zou Tong et al. HIGH-SPEED DATA ACQUISITION SYSTEM OF LASER
INTERFEROMETER SIGNAL BASED ON FPGA AND ADS830[J]. jgg, 2013, 33(Supp.2): 61-64.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2013/V33/ISupp.2/61
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