Introduction - If you have any usage issues, please Google them yourself
VHDL code, some textbooks for small programs. It includes 3 line -8 line decoder, 4 selector 1 selector, 6 elevator, 8 line -3 encoder, 8 line -3 line priority encoder, 8 select 1, BCD-7 segment display decoder truth table, half adder, Moore state machine, digital clock, sequence detector design, general state machine and so on.