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Question 1 (20 Mark) a) Construct a 5 bit ring counter using rising edge triggered D Flip-flops b...
Design a non-sequential synchronous counter using a positive edge triggered JK Flip Flops for the following...
Design a non-sequential synchronous counter using a positive
edge triggered JK Flip Flops for the following output
0?2?3?5?4?7?6?0
Design a non-sequential synchronous counter using positive edge triggered JK Flip Flops for the following output 0 rightarrow 2 rightarrow 3 rightarrow 5 rightarrow 4 rightarrow 7 rightarrow 6 rightarrow 0
D Flip-Flops Include the symbol and characteristic table of a 1-bit rising edge D flip-flop Write...
D Flip-Flops Include the symbol and characteristic table of a 1-bit rising edge D flip-flop Write a Verilog module called dflipflop to implement a simple one-bit D flip Flop with input of data and clock and 1-bit output data
(a) Design an asynchronous Binary Coded Decimal (BCD) count-up counter using JK flip-flops. Draw the counter circuit clearly showing the configuration of the JK flip-flops and the necessary logic gat...
(a) Design an asynchronous Binary Coded Decimal (BCD) count-up counter using JK flip-flops. Draw the counter circuit clearly showing the configuration of the JK flip-flops and the necessary logic gate(s). Sketch the input and output waveforms of this counter (7 Marks) (b) The binary up/down counter for a cargo lift controller in a 7-storey building has an up-down (UID) control input and a buzzer output (B). The buzzer will sound B 1) when the lift is at level 1 or...
1 Implement a bit 3 bit binary up counter using positive edge triggered D FF. 2...
1 Implement a bit 3 bit binary up counter using positive edge triggered D FF. 2 Design a 1001 sequence detector with D FF (Mealy model). 3 Design a 1001 sequence detector with D FF (Moore model). 4 Design a 4 bit universal shift register using D Flip Flops and MUX that implements the following functionality. S1 S0 Function 0 0 Shift Right 0 1 Hold 1 0 Load Value Parallelly 1 1 Shift Left
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...
a) (5 marks) Explain the difference between a latch, a gated latch and a flip flop....
a) (5 marks) Explain the difference between a latch, a gated latch and a flip flop. b) (5 marks) A gated SR latch has the following schematic diagram CLK a) Draw a timing diagram showing the Q and Q outputs for the following sequence of inputs: CLK R Assume that the initial state of the outputs is Q 0 and Q 1 c) (5 marks) Draw a schematic diagram for a rising edge-triggered master-slave D flip- flop built using two...
3. Construct a modulo-5 parallel (synchronous) down counter using master-slave T flip- flops. The counter should...
3. Construct a modulo-5 parallel (synchronous) down counter using master-slave T flip- flops. The counter should count in the sequence 0-4-3-2-1-0 and then back to 4, counting continuously. The counter stages are x,y and z, where z is the most significant bit. The Qoutputs are Qx, Qy and Qu. The T-inputs of the three stages are Tx, Ty and Tz. Use Karnaugh map method (truth table for Tinputs followed by K-map) to determine each of the T-inputs (not the short-cut...
6. Design a 2-bit binary counter that counts, 0, 1, 2, 3, 0,. Use the 74LS374 IC, which has eight D flip-flops on it. They are positive-edge triggered, but it will not matter at all here You may draw...
6. Design a 2-bit binary counter that counts, 0, 1, 2, 3, 0,. Use the 74LS374 IC, which has eight D flip-flops on it. They are positive-edge triggered, but it will not matter at all here You may draw a state diagram and then fill in the table Present State Q(t) Next State (D(t) - Q(t+1)) Q1(t) Qo(t) 7. Design a BCD binary counter that counts from 0 to 9 then back to 0 and repeat, displaying the count on...
Lab Exercise 2 (20 ma rks) Title: Asynchronous Counters (using Dual JK Negative-Edge-Triggered fl...
Lab Exercise 2 (20 ma rks) Title: Asynchronous Counters (using Dual JK Negative-Edge-Triggered flip-flops) Objective: To understand usage and theory of the Asynchronous Counters built using the JK-FF Component: 74LS73 Dual JK Negative-Edge-Triggered Flip-flops LED (2 Units) 330 2 resistor (2 units) DC Power supply Oscilloscope with 2 probes with build-in function generator or Oscilloscope with 2 probes with separate unit Enter Shift Function Generator + Paup Other Equipment: Jumper wires, NI Elvis Tester Board (optional) End Procedure: Construct the...
Design a non-sequential synchronous counter using a positive
edge triggered JK Flip Flops for the following output
0?2?3?5?4?7?6?0
Design a non-sequential synchronous counter using positive edge triggered JK Flip Flops for the following output 0 rightarrow 2 rightarrow 3 rightarrow 5 rightarrow 4 rightarrow 7 rightarrow 6 rightarrow 0
(a) Design an asynchronous Binary Coded Decimal (BCD) count-up counter using JK flip-flops. Draw the counter circuit clearly showing the configuration of the JK flip-flops and the necessary logic gate(s). Sketch the input and output waveforms of this counter (7 Marks) (b) The binary up/down counter for a cargo lift controller in a 7-storey building has an up-down (UID) control input and a buzzer output (B). The buzzer will sound B 1) when the lift is at level 1 or...
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...
a) (5 marks) Explain the difference between a latch, a gated latch and a flip flop. b) (5 marks) A gated SR latch has the following schematic diagram CLK a) Draw a timing diagram showing the Q and Q outputs for the following sequence of inputs: CLK R Assume that the initial state of the outputs is Q 0 and Q 1 c) (5 marks) Draw a schematic diagram for a rising edge-triggered master-slave D flip- flop built using two...
3. Construct a modulo-5 parallel (synchronous) down counter using master-slave T flip- flops. The counter should count in the sequence 0-4-3-2-1-0 and then back to 4, counting continuously. The counter stages are x,y and z, where z is the most significant bit. The Qoutputs are Qx, Qy and Qu. The T-inputs of the three stages are Tx, Ty and Tz. Use Karnaugh map method (truth table for Tinputs followed by K-map) to determine each of the T-inputs (not the short-cut...
6. Design a 2-bit binary counter that counts, 0, 1, 2, 3, 0,. Use the 74LS374 IC, which has eight D flip-flops on it. They are positive-edge triggered, but it will not matter at all here You may draw a state diagram and then fill in the table Present State Q(t) Next State (D(t) - Q(t+1)) Q1(t) Qo(t) 7. Design a BCD binary counter that counts from 0 to 9 then back to 0 and repeat, displaying the count on...
Lab Exercise 2 (20 ma rks) Title: Asynchronous Counters (using Dual JK Negative-Edge-Triggered flip-flops) Objective: To understand usage and theory of the Asynchronous Counters built using the JK-FF Component: 74LS73 Dual JK Negative-Edge-Triggered Flip-flops LED (2 Units) 330 2 resistor (2 units) DC Power supply Oscilloscope with 2 probes with build-in function generator or Oscilloscope with 2 probes with separate unit Enter Shift Function Generator + Paup Other Equipment: Jumper wires, NI Elvis Tester Board (optional) End Procedure: Construct the...
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