Tag Archives: Purchase Tramadol Visa VHDL

8개의 LED를 차례대로 켜는 간단한 예제를 만들어 보았다. library ieee; use ieee.std_logic_1164.all; entity tutorial is port ( clk : in std_logic; button : in std_logic; led : out std_logic_vector(7 downto 0) ); end tutorial; architecture ex of tutorial is signal buf : std_logic_vector(led’range):=”00000001″; begin led <= buf; process (clk,button,buf) begin if (button=’1′ and (clk =…