九乡新闻网赤城香格里拉小区房价:vhdl 与门
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library ieee;
use ieee.std_logic_1164.all;entity dd is
port(A:in std_logic;
B:in std_logic;
Q:out std_logic);
end dd;architecture behave of dd is
begin
Q<=A and B;
end behave;
use ieee.std_logic_1164.all;entity dd is
port(A:in std_logic;
B:in std_logic;
Q:out std_logic);
end dd;architecture behave of dd is
begin
Q<=A and B;
end behave;