Concepts and Terminology: Answer the questions below in 1-2 sentences for each question. a) What is the size of the smallest ROM needed to implement a 4-bit full adder functionality? b) How can you implement combinational logic with a VHDL Process? c) What is the difference between Zybo and Zynq?
Concepts and Terminology: Answer the questions below in 1-2 sentences for each question. a) What is the size of the smallest ROM needed to implement a 4-bit full adder functionality? b) How can you implement combinational logic with a VHDL Process? c) What is the difference between Zybo and Zynq?
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
Problem 1PE
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Transcribed Image Text:Concepts and Terminology: Answer the questions below in 1-2 sentences for each question.
a) What is the size of the smallest ROM needed to implement a 4-bit full adder functionality?
b) How can you implement combinational logic with a VHDL Process?
c) What is the difference between Zybo and Zynq?
d) Assume you are writing a testbench to evaluate a module with 5 inputs and 2 outputs. How many
ports should you define in the testbench module? Why?
e) Describe what is being done in the
process (CLK)
begin
if CLK'event and CLK- 1' then
if CLR - '1' then Q "0000":
elsif Ld - 1' then Q <- D;
elsif LS-1 then Q Q(2 downto 0) & Rin;
end if:
end if;
end process;
process shown here:
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