TY - GEN
T1 - Design of portable high-speed data acquisition device for transient measurements
AU - Yuan, Haiwen
AU - Yang, Qinghua
AU - Siddiqui, Aamir Akhtar
PY - 2009
Y1 - 2009
N2 - In this paper, the development of a portable high-speed data acquisition system based on FPGA and ARM9 CPU for transmission lines transient measurements is discussed. To facilitate the follow-up data processing and transmission, high-speed AD 100MHz output data is first processed through SERDES in order to decrease the signal frequency inside FPGA which is achieved through FIFO data buffer, AD control, SDRAM control functions etc. Finally, the data is stored in SDRAM of FPGA and transmitted over the network through ARM controller to the remote computer for offline processing. Then experiments were carried out on the parameters of the phenomenon of corona research??and the parameters were obtained and analyzed. This system has the merits of high reliability, high integration level, small size and so on, and has broad application prospects.
AB - In this paper, the development of a portable high-speed data acquisition system based on FPGA and ARM9 CPU for transmission lines transient measurements is discussed. To facilitate the follow-up data processing and transmission, high-speed AD 100MHz output data is first processed through SERDES in order to decrease the signal frequency inside FPGA which is achieved through FIFO data buffer, AD control, SDRAM control functions etc. Finally, the data is stored in SDRAM of FPGA and transmitted over the network through ARM controller to the remote computer for offline processing. Then experiments were carried out on the parameters of the phenomenon of corona research??and the parameters were obtained and analyzed. This system has the merits of high reliability, high integration level, small size and so on, and has broad application prospects.
KW - High-speed data acquisition FPGA ARM
UR - https://www.scopus.com/pages/publications/71549162105
U2 - 10.1109/ICEMI.2009.5274153
DO - 10.1109/ICEMI.2009.5274153
M3 - 会议稿件
AN - SCOPUS:71549162105
SN - 9781424438624
T3 - ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments
SP - 1846
EP - 1849
BT - ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments
T2 - 9th International Conference on Electronic Measurement and Instruments, ICEMI 2009
Y2 - 16 August 2009 through 19 August 2009
ER -