VHDL:Tri-State Buses prebus.vhd LIBRARY IEEE; USE ieee.std_logIC_1164.ALL; ENTITY prebus IS PORT( my_in : IN STD_LOGIC_VECTOR(7 DOWNTO 0); sel : IN STD_LOGIC; my_out : OUT STD_LOGIC_VECTOR(7 DOWNTO...
-- Multiplexer 16-to-4 using if-then-elsif-else Statementuse ieee.std_logIC_1164.all; entity mux is port( a, b, c, d: in std_logic_vector(3 downto 0); s: in std_logic_vector(1 downto 0);...
-- Multiplexer 16-to-4 using if-then-elsif-else Statementibrary ieee;use ieee.std_logIC_1164.all; entity mux is port( a, b, c, d: in std_logic_vector(3 downto 0); s: in std_logic_v...
-- Multiplexer 16-to-4 using if-then-elsif-else Statement library ieee;use ieee.std_logIC_1164.all; entity mux is port( a, b, c, d: in std_logic_vector(3 downto 0); s: in std_log...
-- Octal Bus Transceiver-- This example shows the use of the high impedance literal 'Z' provided by std_logIC.-- The aggregate '(others => 'Z')' means all of the bits of B must be forced to '...
-- Three-input Majority Voter-- The entity declaration is followed by three alternative architectures whICh achieve the same functionality in different ways. ENTITY maj IS PORT(a,b,c : IN BIT; ...
-- Highest Priority Encoder - LIBRARY ieee; USE ieee.std_logIC_1164.ALL; entity priority is port(I : in bit_vector(7 downto 0); --inputs to be prioritised A : out bit_vector(2 downto 0); -...
