You can use the & operator to concatenate std_logic and std_logic_vector. For example, the following assignment...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
You can use the & operator to concatenate std_logic and std_logic_vector. For example, the following assignment makes a 7- bit result, where the top two bits are '1', the bottom bit is 0, and the remaining 4 are from the vector value. y <= "11" & value (3 downto 0) & '0'; Complete the architecture below to divide the 8-bit unsigned input by 2, truncating (ignoring) any fraction. The output should also be 8 bits. Do not use the VHDL division or shift operators instead, think about what happens when you divide a binary number by 2, and figure out how do that by manipulating bits. If it helps, think about what happens when you divide a decimal number by 10. 1 library IEEE; 2 use IEEE.std_logic_1164.all; 3 entity div2 is port( 4 5 6 7 8 9 10 11 architecture synth of div2 is 12 begin 13 result <= x"00"; at least this works for 0 and 1….. 14 end; 15 16 operand in std_logic_vector (7 downto 0); result out std_logic_vector(7 downto 0) ); end div2; Rollback to previous You can use the & operator to concatenate std_logic and std_logic_vector. For example, the following assignment makes a 7- bit result, where the top two bits are '1', the bottom bit is 0, and the remaining 4 are from the vector value. y <= "11" & value (3 downto 0) & '0'; Complete the architecture below to divide the 8-bit unsigned input by 2, truncating (ignoring) any fraction. The output should also be 8 bits. Do not use the VHDL division or shift operators instead, think about what happens when you divide a binary number by 2, and figure out how do that by manipulating bits. If it helps, think about what happens when you divide a decimal number by 10. 1 library IEEE; 2 use IEEE.std_logic_1164.all; 3 entity div2 is port( 4 5 6 7 8 9 10 11 architecture synth of div2 is 12 begin 13 result <= x"00"; at least this works for 0 and 1….. 14 end; 15 16 operand in std_logic_vector (7 downto 0); result out std_logic_vector(7 downto 0) ); end div2; Rollback to previous
Expert Answer:
Answer rating: 100% (QA)
Declare the Entity Define the div2 entity with two ports operan... View the full answer
Related Book For
Discovering Advanced Algebra An Investigative Approach
ISBN: 978-1559539845
1st edition
Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke
Posted Date:
Students also viewed these programming questions
-
Use spherical coordinates to find the volume of the following regions. The region bounded by the cylinders r = 1 and r = 2, and the cones = 7/6 and = /3 4 X 2 1 16 Elm y
-
Determine the smallest force F that must be applied along the rope in order to develop a moment of M = 1500 N m at A. x 6 m B 45 4 m F C A 4m 6 m- y
-
Find I x , I y , and I z for the solid of given density. Use a computer algebra system to evaluate the triple integrals. (a) = k (b) = kxyz a X a a y
-
Why do you suppose P&Gs marketing research includes face-to-face interviews for the situation described in this case? Would other forms of marketing research also be useful in this situation? Explain...
-
Messier Inc. had 34,000 common shares on January 1, 2015. On August 31 and November 30, 9,000 and 6,000 common shares were issued, respectively. Calculate (a) The number of common shares issued at...
-
According to a 2018 Pew Research Center report on social media use, 28% of American adults use Instagram. Suppose a sample of 150 American adults is randomly selected. We are interested in finding...
-
The multiple testing problem states that as more hypothesis tests are performed, small P-values become ___________________ meaningful. In Exercises 3 and 4, fill in each blank with the appropriate...
-
On January 1, 2010, Furball Company had Accounts Receivable $98,000 and Allowance for Doubtful Accounts $8,100. Furball Company prepares financial statements annually. During the year the following...
-
FORGIVENESS director Ian Gabriel has illustrated the human challenges of Truth and Reconciliation Please share significant ideas and issues raised in the film regarding family, political...
-
BUSINESS CASE (100 points) Julia has recently opened a dry fruits wholesale company dedicated to the sale of peanuts, almonds and pistachios. The company's name is "The Nuthouse". THE NUTHOUSE Since...
-
Part 1: Simon Sinek: How Leaders... "Simon Sinek has a simple but powerful model for inspirational leadership all starting with a golden circle and the question "Why?" His examples include Apple,...
-
How IP Register Is related to CS,SS and DS Registers explain?
-
How does Oracle Database manage data security and compliance requirements through features such as Transparent Data Encryption (TDE), Virtual Private Database (VPD), and Fine-Grained Auditing (FGA),...
-
How does Oracle Database utilize advanced techniques such as cost-based optimization and adaptive query optimization to dynamically adjust execution plans based on runtime statistics, system...
-
How does the enforcement of referential integrity constraints, such as foreign key relationships, complement the role of the primary key in maintaining data consistency and preserving the integrity...
-
How does Oracle Database leverage advanced compression techniques, such as Hybrid Columnar Compression (HCC) and Advanced Row Compression, to minimize storage footprint, enhance data retrieval...
-
Firms usually offer their customers some form of trade credit. This allowance comes with certain terms of credit, which will affect the actual cost of asset being sold for the buyer and the seller....
-
Independent random samples of sizes n1 = 30 and n2 = 50 are taken from two normal populations having the means 1 = 78 and 2 = 75 and the variances 21 = 150 and 22 = 200. Use the results of Exercise...
-
Write the factored form of the quadratic function for each graph. Don't forget the vertical scale factor. a. b. 2,04.0) 0 6, 0 -15,0 (U-22
-
Consider a $1000 investment at an annual interest rate of 6.5%, compounded quarterly. Find the balance after a. 10 years b. 20 years c. 30 years
-
A fishing boat rides gently up and down, 10 times per minute, on the ocean waves. The boat rises and falls 1.5 m between each wave crest and trough. Assume the boat is on a crest at time 0 min. a....
-
The water tank shown in Fig. 14.33 is supported by a hollow circular steel column. The tank, made of steel, is in the form of a thin-walled pressure vessel and has a capacity of 40,000 litres. Design...
-
Using the third-order Runge-Kutta method, solve Problem 11.15. Data From Problem 11.15:- Using the second-order Runge-Kutta method, solve the differential equation \(\ddot{x}+1000 x=0\) with the...
-
Linear acceleration method a. Assumes that acceleration varies linearly between \(t_{i}\) and \(t_{i}+\theta \Delta t ; \theta \geq 1\) b. Assumes that acceleration varies linearly between \(t_{i}\)...
Study smarter with the SolutionInn App