: std logic_vectox

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Computer science
1. Draw the RTL schematics for presented VHDL source code, explain working principles
and purpose
signal r_reg, r_next : std logic_vector (1 downto 0);
...
process (clk)
begin
if (clk'event and clk='1')
r_reg <- r_next;
end if;
end process;
r_next < r_reg(0) & d;
...
Transcribed Image Text:1. Draw the RTL schematics for presented VHDL source code, explain working principles and purpose signal r_reg, r_next : std logic_vector (1 downto 0); ... process (clk) begin if (clk'event and clk='1') r_reg <- r_next; end if; end process; r_next < r_reg(0) & d; ...
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