Write the verilog code that implements a negitive edge D-Flip Flop with asynchronous active low preset...
Write the verilog code that implements a negitive edge D-Flip Flop with asynchronous active low preset and clear
I have :
module dff( preset, clear, clk, D, Q)
input preset;
input clear;
input clk;
input D;
output Q;
reg Q;
always @ (negedge clk or negedge preset or negedge clear);
if (preset);
Q = 0;
else (clear == 0);
Q = D;
endmodule
I honestly just want to know if i'm doing this right or not, if im not correct, please describe why and how it should be. Thank you
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
Write the verilog code that implements a negitive edge D-Flip
Flop with asynchronous active low preset...
10.21 Write a behavioral Verilog module vrDnegEc for a negative-edge-triggered D flip-flop with enable and asynchronous...
10.21 Write a behavioral Verilog module vrDnegEc for a negative-edge-triggered D flip-flop with enable and asynchronous active-low clear. Also write a test bench that instantiates your flip-flop and exercises its operation for a comprehensive input sequence.
7. Construct the D-flip-flop with positive-edge triggering and asynchronous Clear (active-low). I...
7. Construct the D-flip-flop with positive-edge triggering and asynchronous Clear (active-low). Implement the Master-Slave design with two gated D-latches from problem 6 as building blocks and inverters. a) b) Show the schematic. Complete the waveform template below (neglect the propagation delays). Qm and Q are the outputs of the Master and Slave D-latches, respectively. The initial state is unknown. CLK CLK bar CLEAR Qm
7. Construct the D-flip-flop with positive-edge triggering and asynchronous Clear (active-low). Implement the Master-Slave design with...
Write a test bench to thoroughly test the Verilog module dff_fe_asyn_h. below is the module ddff_fe_asyn_h.code...
Write a test bench to thoroughly test the Verilog module dff_fe_asyn_h. below is the module ddff_fe_asyn_h.code Simulate the circuit using ISim and analyze the resulting waveform. Verilog Code for dff_fe_asyn_h is mentioned below:- //DFF module with asynchronous active high reset with negative edge trigger with clock module dff_fe_asyn_h ( input clock, // Clock Input input reset, // Reset Input input data_in, // Input Data output reg data_out // Output Data ); always @ (negedge clock or posedge reset) // triggers...
1. a) Complete the waveform templates for the Master –Slave D-flip-flop below with given D, CLK,...
1.
a) Complete the waveform templates for the Master –Slave
D-flip-flop below with given D, CLK, CLEAR, and PRESET signals.
Neglect the propagation delays.
b) Does it have positive or negative edge triggering with
respect to CLK?
c) Are the asynchronous PRESET and CLEAR active-high or
active-low?
2. Enabling of data load in the D-flip-flop was implemented with
a 2-to-1 multiplexer as show below. The D-flip-flop has the
positive edge triggering and the active-low asynchronous clear.
a) Is the Enable...
Question 3: Realize the circuit below using Verilog. Include a signal “reset_n” for asynchronously clearing the...
Question 3: Realize the circuit below using Verilog. Include a signal “reset_n” for asynchronously clearing the flip-flop. What type of circuit is this? Complete the following Verilog code. Write a test bench to test it. clk sel module aff (clk, reset_n, sel, q); input clk ; // Declare the inputs and outputs of the module. input reset_n; input sel; output q; reg q; wire D; ; // model the combinational logic assign D= always @( begin if ( else end...
1. The D Flip-Flop ) Look for the datasheet of the 7474 D flip-flop and wire it on the breadboard...
1. The D Flip-Flop ) Look for the datasheet of the 7474 D flip-flop and wire it on the breadboard making sure to supply 5V to both Preset and Clear. Utilize the function generator to provide a Clock signal of 1 Hz: i) Press AMPL and set value to 5 Vpp ii) Press FREQ and set value to 1 Hz ili) Press OFFSET and set value to 2.5 V This Clock signal will be the same for all circuits in...
Each FF has an asynchronous active-low clear signal. The asynchronous active-low clear signal clears the FF and uses this signal to set the initial output of the FF to zero. (Active-low clear: clear...
Each FF has an asynchronous active-low clear signal. The asynchronous active-low clear signal clears the FF and uses this signal to set the initial output of the FF to zero. (Active-low clear: clear when clear signal is low (0)). Implement negative edge-triggered T FF using Verilog code. At this time, The interface is as follows. Module t_ff (input t, input clk, input clearb, output q); How the waveform of q changes when the value of input t changes sequentially to...
For the input shown below, draw the timing diagrams for the flip flop output Q (assume...
For the input shown below, draw the timing diagrams for the flip flop output Q (assume negative edge triggered flip flops) 1 CLOCK D or T CLR PRE 1.1 Assume a D flip-flop without a clear or preset 1.2 Assume a D flip-flop with active low clear CLR' 1.3 Assume a D flip-flop with active low clear CLR' and preset PRE 1.4 Assume a T flip-flop without a clear or preset (Q is initially 1) 1.5 Assume a T flip-flop...
3. Answer the following questions about a data flip-flop (D-Flip Flop): a) (4 ps) Write the VHDL required to define a rising-edge triggered (RET) D-Flip Flop with additional clock enable (CEN) an...
3. Answer the following questions about a data flip-flop (D-Flip Flop): a) (4 ps) Write the VHDL required to define a rising-edge triggered (RET) D-Flip Flop with additional clock enable (CEN) and reset inputs. Your reset may be synchronous or asynchronous. Assume any input, output, or signal variables that you require have already been declared in VHDL (you do not have to write the declarations for these) b) [I pal ls your reset syachronous or asynchronous for the D-Flip Flop...
Use the Quartus Prime Text Editor to implement a behavioral model of the D flip-flop described ab...
Use the Quartus Prime Text Editor to implement a behavioral
model of the D flip-flop described above in a file named
d_flops.sv. Specify the D flip-flop’s module according to the
interface specification given in the table below.
Port
Mode
Data Type
Size
Description
RST
in
logic
1-bit
Active high asynchronous reset
CLK
in
logic
1-bit
Synchronizing clock signal
EN
in
logic
1-bit
Synchronous clock enable
D
in
logic
1-bit
Synchronous data input
Q
out
logic
1-bit
Current/present state
Qbar
out...
10.21 Write a behavioral Verilog module vrDnegEc for a negative-edge-triggered D flip-flop with enable and asynchronous active-low clear. Also write a test bench that instantiates your flip-flop and exercises its operation for a comprehensive input sequence.
7. Construct the D-flip-flop with positive-edge triggering and asynchronous Clear (active-low). Implement the Master-Slave design with two gated D-latches from problem 6 as building blocks and inverters. a) b) Show the schematic. Complete the waveform template below (neglect the propagation delays). Qm and Q are the outputs of the Master and Slave D-latches, respectively. The initial state is unknown. CLK CLK bar CLEAR Qm
7. Construct the D-flip-flop with positive-edge triggering and asynchronous Clear (active-low). Implement the Master-Slave design with...
1.
a) Complete the waveform templates for the Master –Slave
D-flip-flop below with given D, CLK, CLEAR, and PRESET signals.
Neglect the propagation delays.
b) Does it have positive or negative edge triggering with
respect to CLK?
c) Are the asynchronous PRESET and CLEAR active-high or
active-low?
2. Enabling of data load in the D-flip-flop was implemented with
a 2-to-1 multiplexer as show below. The D-flip-flop has the
positive edge triggering and the active-low asynchronous clear.
a) Is the Enable...
Question 3: Realize the circuit below using Verilog. Include a signal “reset_n” for asynchronously clearing the flip-flop. What type of circuit is this? Complete the following Verilog code. Write a test bench to test it. clk sel module aff (clk, reset_n, sel, q); input clk ; // Declare the inputs and outputs of the module. input reset_n; input sel; output q; reg q; wire D; ; // model the combinational logic assign D= always @( begin if ( else end...
1. The D Flip-Flop ) Look for the datasheet of the 7474 D flip-flop and wire it on the breadboard making sure to supply 5V to both Preset and Clear. Utilize the function generator to provide a Clock signal of 1 Hz: i) Press AMPL and set value to 5 Vpp ii) Press FREQ and set value to 1 Hz ili) Press OFFSET and set value to 2.5 V This Clock signal will be the same for all circuits in...
For the input shown below, draw the timing diagrams for the flip flop output Q (assume negative edge triggered flip flops) 1 CLOCK D or T CLR PRE 1.1 Assume a D flip-flop without a clear or preset 1.2 Assume a D flip-flop with active low clear CLR' 1.3 Assume a D flip-flop with active low clear CLR' and preset PRE 1.4 Assume a T flip-flop without a clear or preset (Q is initially 1) 1.5 Assume a T flip-flop...
3. Answer the following questions about a data flip-flop (D-Flip Flop): a) (4 ps) Write the VHDL required to define a rising-edge triggered (RET) D-Flip Flop with additional clock enable (CEN) and reset inputs. Your reset may be synchronous or asynchronous. Assume any input, output, or signal variables that you require have already been declared in VHDL (you do not have to write the declarations for these) b) [I pal ls your reset syachronous or asynchronous for the D-Flip Flop...
Use the Quartus Prime Text Editor to implement a behavioral
model of the D flip-flop described above in a file named
d_flops.sv. Specify the D flip-flop’s module according to the
interface specification given in the table below.
Port
Mode
Data Type
Size
Description
RST
in
logic
1-bit
Active high asynchronous reset
CLK
in
logic
1-bit
Synchronizing clock signal
EN
in
logic
1-bit
Synchronous clock enable
D
in
logic
1-bit
Synchronous data input
Q
out
logic
1-bit
Current/present state
Qbar
out...
Most questions answered within 3 hours.
-
Two capacitors connected in parallel produce an equivalent
capacitance of 45.0 μF but when connected in...
asked 20 seconds ago -
The differences between the two sets of dependent data are -1,
2,-,2, 2. Round to the...
asked 17 minutes ago -
A χ2-curve, looking at the relationship between age and hours
spent working at an office per...
asked 48 minutes ago -
The pH of a sample of water from a river is 5.0. A
sample of effluent from...
asked 1 hour ago -
At the beginning of the period, the Fabricating Department
budgeted direct labor of $136,500 and equipment...
asked 2 hours ago -
Please answer all
____ 28. Rent control is usually
justified on the grounds that it protects...
asked 2 hours ago -
PARTS A-D HAVE BEEN ANSWERED. WAS TOLD TO REPOST. ONLY ANSWER
PARTS E and F.
A...
asked 2 hours ago -
2) You are given the task of finding a representation for a
circle in a drawing...
asked 3 hours ago -
STUDY QUESTION: Does use of diet drug fen-phen
(fenfluramine-phentermine) cause valvular heart disease?
HINT: Valvular heart...
asked 3 hours ago -
1. An object weighing 40 N rests on a surface. The coefficient
of friction is 0.35....
asked 4 hours ago -
Investor company owns 35% of investee company voting stock and
accounts for the investment under the...
asked 5 hours ago -
The number of major faults on a randomly chosen 1 km stretch of
highway has a...
asked 6 hours ago