Honored ContributorI use DE1 KIT, i want to design random number generator by vhdl and the number in some numbers which I choose. Anyone can give me some idea, please? Thank you. Sorry for my bad english.
Honored ContributorThe most obvious solution is the linear feedback shift register
http://en.wikipedia.org/wiki/linear_feedback_shift_registerHonored ContributorHere's a Linear Feedback Shift-Register tutorial and VHDL source code ...
https://www.ovro.caltech.edu/~dwh/correlator/pdf/lfsr_tutorial.pdf https://www.ovro.caltech.edu/~dwh/correlator/pdf/lfsr_tutorial_src.zip Cheers, Dave