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...
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...
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.
Lab Description Follow the instructions in the lab tasks below to behaviorially create and simulate a flip-flop. Afterwards, you will create a register and use your ALU from Lab 3 to create an accumulator-based processor. This will act ike a simple processor; the ALU will execute si operations and each result will be stored in the register. In an accumulator, the value of the register will be updated with each operation; the register is used as an input to the...
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...