FPGA — Based multi-bit all state pseudo-random sequences generator

摘要

Aiming at the problems of how to obtain the feedback function of M-sequence (all state sequences) signal and how to generate all the feedback sequence, In this paper we get the nonlinear feedback function by modifing the linear feedback network function of the linear shift register(LFSR) and realize the 12-bit M sequence using FPGA(field programmable gate array).