fpq2.vhd

计数器、频率计、优先编码器、数码管扫描电路、数据选择器

LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
package fpq2 IS
component fpq is
port(clk:in std_logic;
		y:out std_logic);
end component; 

  END fpq2;