Category: Electronics

Type of Sampling in Communication Systems

Share This Topic:     Type of Sampling in Communication Systems are classified as follows Ideal Natural Practical Flat-top(Sample and Hold) Ideal Sampling ( or Impulse Sampling) It is accomplished by the multiplication of the signal x(t) by the uniform train of impulses. Consider the instantaneous sampling of the analog signal x(t) Train of impulse functions select sample

8 to 3 Encoder VHDL code and Output waveform

Share This Topic:      VHDL Code use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; entity encoder8_3 is Port ( en : in STD_LOGIC; a : in STD_LOGIC_VECTOR (7 downto 0); y : out STD_LOGIC_VECTOR (2 downto 0)); end encoder8_3; architecture Behavioral of encoder8_3 is begin process(en,a) begin if ( en = ‘1’) then y <= “000”; else case