collected & noted by JingShing
1.數位邏輯設計與晶片實務,劉紹漢,全華
2.FPGA/CPLD可程式化邏輯設計實習:使用VHDL與Terasic DE2,宋啟嘉,全華
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小型積體電路 ( SSI )
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中型積體電路 ( MSI )
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大型積體電路 ( LSI )
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超大型積體電路 ( VLSI )
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極大型積體電路 ( ULSI )
library IEEE;
use IEEE.std_logic_1164.all;
entity dmuxto16 is
Port (Din:in std_logic;
S:in std_logic_vector(3 downto 0);
F:out std_logic_vector(15 downto 0)
);
end dmuxto16;
architecture dmuxto16 of dmuxto16 is
signal P:std_logic_vector(3 downto 0)
begin
P(0) <= Din when S(3 downto 2) = "00" else
P(1) <= Din when S(3 downto 2) = "01" else
P(2) <= Din when S(3 downto 2) = "10" else
P(3) <= Din when S(3 downto 2) = "11" else
end dmuxto16;