Design a synchronous counter using J-K flip-flop that can be used for an elevator system of a 7*th th story building as shown in Figure 4. Assume that the ground level is considered as a 0*th th floor. Assume that level 2 and level 4 cannot be accessed since it is for the authorized person only. Provide the logic circuit design with the minimum number of logic gates.

Draw a Moore-type state diagram and design a synchronous sequential circuit using D flip flops for a 1-input/1-output "sequence detector" for the sequence 11 (be sure to recognize overlapping sequences). Draw the final circuit. Draw a Moore-type state diagram and design a synchronous sequential circuit using D flip flops for a 1-input/1-output "sequence detector" for the sequence 100 (be sure to recognize overlapping sequences). Draw the final circuit. Draw a Moore-type state diagram and design a synchronous sequential circuit using D flip flops for a 1-input/1-output "sequence detector" for the sequence 110 (be sure to recognize overlapping sequences). Draw the final circuit. Draw a Moore-type state diagram and design a synchronous sequential circuit using D flip flops for a 1-input/1-output "sequence detector" for the sequence 000 (be sure to recognize overlapping sequences). Draw the final circuit. Draw a Moore-type state diagram and design a synchronous sequential circuit using D…

Create a circuit to generate odd parity bit for a 3-bit code. a.  Construct the truth table. b.  Use K-map to simplify the circuit. c.  Draw the circuit with minimum number of gates. (I did the question myself, but I'm confused as to why the K-map does not provide the simplified circuit to build the minimum number of gates)

Plc

please help just answer as much as you can, no need to complete all. thank you

Book used is Digital Logic with Verilog Design by Brown & Vranesic. Study the counting circuit diagram below and answer the following questions: a.  Based on the circuit drawing, is the Clock Positive-Edge Triggered or Negative-Edge Triggered? b.  How was this determination made? c.  What are the minimum and maximum valkues of the circuit? Explain. d.  There are 3 grayed out boxes we refer to this symbolic use as _____________.  Why are these used in circuit design?