Open AccessTransient Response Test System Based on FPGA
Author(s) -
Xiao Zhang,
Zheng Fang,
Deyi Sang,
Fuqiang Zong
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/571/1/012030
Subject(s) - transient (computer programming) , field programmable gate array , vhdl , video graphics array , computer science , waveform , transient response , embedded system , computer hardware , engineering , electrical engineering , operating system , telecommunications , radar
A test system based on FPGA for second-order system transient response has been designed. The system uses the XC3S400 as the control core, and the VHDL hardware description language has been used to program FPGA to achieve the function of measuring the transient response parameters of the second-order system. The transient response waveform and the measurement result are displayed through VGA. The test results are within the error range, the overall index is good, and the curve storage and playback function are also implemented.