Both synchronous and asynchronous FSMs require a clock. a. True b. False. 2. In general, a...
Both synchronous and asynchronous FSMs require a clock.
a. True
b. False.
2. In general, a Mealy Machine will require more states than its equivalent Moore machine.
a. True
b. False.
3. An 8-state FSM will require more flip-flops to store its state vector than a 6-state FSM if they are implemented as one-hot machines.
a. True
b. False.
4. The excitation variables for a T-type FF are the easiest to work with because the T input is the same as the next state.
a. True
b. False.
5. With reference to a Mealy machine, which state determines the output?
a. The state that the arrow is coming from
b. The state that the arrow is going to
Homework Answers
Add Answer to:
Both synchronous and asynchronous FSMs require a clock.
a. True
b. False.
2. In general, a...
Answer the following questions I. True/False (Indicate whether the sentence or statement is true or false)...
Answer the following questions
I. True/False (Indicate whether the sentence or statement is true or false) (16 points) The number of state variables is 2", where n is the number of bits to encode the states 2. The output of a Mealy machine can change any time, regardless of the elock pulse. 3, The sensitivity #ist for . Mealy and Moore machines should contain the input variables and the clock Usually Mealy machine has less state than Moore machine. The...
Done 01. When an inverter is placed between both inputs of an SR. flip-lop, the resulting flip-fo...
digital system solve Q3andQ4
Done 01. When an inverter is placed between both inputs of an SR. flip-lop, the resulting flip-fop is a (a) JK flip-flop (b) T flip-lop (c) Master Slave JK flip-flop (d) D flip-flop 02. A D flip-flop utilizing a Positive-Giate-Triggered (PGT) Clock is in the CLEAR" stae Which of the following input actions will cause it to change states? NGT stands for Negative-Gate-Triggered (a) CLOCK-NGT, D-O (b) CLOCK-PGT, D- (c) CLOCK- NGT: D- (d) CLOCK- PGT,...
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...
9. Product State Graph ou are asked to design a sequence detector to detect the input codes 10 and 01. The input of the circuit is and the output is Z, which only changes at a clock edge. Overla...
9. Product State Graph ou are asked to design a sequence detector to detect the input codes 10 and 01. The input of the circuit is and the output is Z, which only changes at a clock edge. Overlaps must also be detected. Z only changes at the clock edge . [2%] A. Restate the problem by circling the most appropriate term within the parentheses 1. The circuilt type is (combinational- asynchronous- FSM). 2. The subcategory of the circuit is...
solve 1 2 and 3 Problems 1 and 2 require a 7-segment display. You may want to re-use the display driver you developed in Lab 3. Use a push-button as the clock - the pushbuttons are debounced, whereas...
solve 1 2 and 3
Problems 1 and 2 require a 7-segment display. You may want to re-use the display driver you developed in Lab 3. Use a push-button as the clock - the pushbuttons are debounced, whereas the slide switches are not. Remember to provide columnsfor lest data in your state lables (use the observed next state as the test data in problems I and 2, and the observed next state and preseni output as the lest data in...
how slove 4-34, 4-35, 4-36??? I dont know that! please hlep me! 306 □ CHAPTER 4/SEQUENTIAL CIRCUITS OTABLE 4-16...
how slove 4-34, 4-35, 4-36??? I dont know that! please hlep me!
306 □ CHAPTER 4/SEQUENTIAL CIRCUITS OTABLE 4-16 State Table for Problem 4-33 Next State Input Output Present State 4-36 4-37 0 0 0 0 4-38 Design the circuit specified by Table 4-14 and use the sequence from Problen 4-31 (either yours or the one posted on the text website) to perform an automatic logic simulation-based verification of your design. 4 433. The state table for a sequential circuit...
how to slove 4-25,26,27 ?? and please 2way slove state assignment gray code and counting Order or tIne Circuit....
how to slove 4-25,26,27 ?? and please 2way slove state
assignment gray code and counting Order
or tIne Circuit. snTor the (b) Find the state table for the circuit and make a state assignment (c) Find an implementation of the circuit using D flip-flops and logic gates 4-23. In many communication and networking systems, the signal transmitted on the communication line uses a non-return-to-zero (NRZ) format. USB uses a specific version referred to as non-return-to-zero inverted (NRZI). A circuit that...
·20) |19) 118) 117) 116) 115) Question 1.(20 points, I point each. Put answers into the...
·20) |19) 118) 117) 116) 115) Question 1.(20 points, I point each. Put answers into the above table) 13)一114) 2)- ) S-bit signed binary data can represent the decimal values from 0 to 256 2) 10111 is the two's complement representation of b. False a. True a. -23 b.-9 c.-7 d. +22 e.+7 3) 01110 is the two's complement representation of a.-13 b.-15 c.-9 d.+14 e.+18 a.A. b, B, c.A+B d, B c, (AB). a. Trueb. False a. True a....
True (T) or False (F) - 5 points (NO NEED TO EXPLAIN, JUST SAY WHETHER IT IS TRUE OR FALSE) B. 1. R-squared never decre...
True (T) or False (F) - 5 points (NO NEED TO EXPLAIN, JUST SAY WHETHER IT IS TRUE OR FALSE) B. 1. R-squared never decreases when you add more regressors. In panel data we can observe many individuals across more than one point in time. 2. 3. We want to test the effect of a speed limit change in New Mexico. When choosing a control state, we should try to find a state that also had a change in speed...
(1) Metropolitan areas have higher rates of HIV than non-metropolitan areas in the U.S. T/F A True B False (2) The South...
(1) Metropolitan areas have higher rates of HIV than non-metropolitan areas in the U.S. T/F A True B False (2) The Southern region accounts for how much of all HIV diagnosis in the U.S. A 1/2 B 1/3 C 1/4 D 1/5 (3) According to the National HIV/AIDS Strategy, right practices to reduce HIV infection includes: A Reducing new infections B Increase access to care C Reduce HIV-related health disparities D Achieve a more coordinated national response E all of...
Answer the following questions
I. True/False (Indicate whether the sentence or statement is true or false) (16 points) The number of state variables is 2", where n is the number of bits to encode the states 2. The output of a Mealy machine can change any time, regardless of the elock pulse. 3, The sensitivity #ist for . Mealy and Moore machines should contain the input variables and the clock Usually Mealy machine has less state than Moore machine. The...
digital system solve Q3andQ4
Done 01. When an inverter is placed between both inputs of an SR. flip-lop, the resulting flip-fop is a (a) JK flip-flop (b) T flip-lop (c) Master Slave JK flip-flop (d) D flip-flop 02. A D flip-flop utilizing a Positive-Giate-Triggered (PGT) Clock is in the CLEAR" stae Which of the following input actions will cause it to change states? NGT stands for Negative-Gate-Triggered (a) CLOCK-NGT, D-O (b) CLOCK-PGT, D- (c) CLOCK- NGT: D- (d) CLOCK- PGT,...
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...
9. Product State Graph ou are asked to design a sequence detector to detect the input codes 10 and 01. The input of the circuit is and the output is Z, which only changes at a clock edge. Overlaps must also be detected. Z only changes at the clock edge . [2%] A. Restate the problem by circling the most appropriate term within the parentheses 1. The circuilt type is (combinational- asynchronous- FSM). 2. The subcategory of the circuit is...
solve 1 2 and 3
Problems 1 and 2 require a 7-segment display. You may want to re-use the display driver you developed in Lab 3. Use a push-button as the clock - the pushbuttons are debounced, whereas the slide switches are not. Remember to provide columnsfor lest data in your state lables (use the observed next state as the test data in problems I and 2, and the observed next state and preseni output as the lest data in...
how slove 4-34, 4-35, 4-36??? I dont know that! please hlep me!
306 □ CHAPTER 4/SEQUENTIAL CIRCUITS OTABLE 4-16 State Table for Problem 4-33 Next State Input Output Present State 4-36 4-37 0 0 0 0 4-38 Design the circuit specified by Table 4-14 and use the sequence from Problen 4-31 (either yours or the one posted on the text website) to perform an automatic logic simulation-based verification of your design. 4 433. The state table for a sequential circuit...
how to slove 4-25,26,27 ?? and please 2way slove state
assignment gray code and counting Order
or tIne Circuit. snTor the (b) Find the state table for the circuit and make a state assignment (c) Find an implementation of the circuit using D flip-flops and logic gates 4-23. In many communication and networking systems, the signal transmitted on the communication line uses a non-return-to-zero (NRZ) format. USB uses a specific version referred to as non-return-to-zero inverted (NRZI). A circuit that...
·20) |19) 118) 117) 116) 115) Question 1.(20 points, I point each. Put answers into the above table) 13)一114) 2)- ) S-bit signed binary data can represent the decimal values from 0 to 256 2) 10111 is the two's complement representation of b. False a. True a. -23 b.-9 c.-7 d. +22 e.+7 3) 01110 is the two's complement representation of a.-13 b.-15 c.-9 d.+14 e.+18 a.A. b, B, c.A+B d, B c, (AB). a. Trueb. False a. True a....
True (T) or False (F) - 5 points (NO NEED TO EXPLAIN, JUST SAY WHETHER IT IS TRUE OR FALSE) B. 1. R-squared never decreases when you add more regressors. In panel data we can observe many individuals across more than one point in time. 2. 3. We want to test the effect of a speed limit change in New Mexico. When choosing a control state, we should try to find a state that also had a change in speed...
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