Complete the table for a 4 bits synchronous binary counter and find out the cloc

Question

Complete the table for a 4 bits synchronous binary counter and find out the clock frequency Give the output expression Z for the 8-to-1 MUX shown below. Synchronous Counter design: Complete the design of a three bit counter for the following state transition diagram. Then: a) Complete in the table the missing sequences and have all PRESENT states and their NEXT states available. b) Using the j-K flip-flop excitation table for the complete circuit excitation table c) Have the K-maps per each flip-flop and obtain a simplified expression for FF' inputs. d) Counter Circuit Implementation

Explanation / Answer

21

Consideration: Qd is the LSB and flips with every clock count. I.e. when the conter changes from 0 to 1 LSB changes only. and from 1 to 2, Qd and Qc changes. Qc changes half of Qd times and Qb changes half of Qc

22

z = I0A'B'C' + I1A'B'C + I2A'BC' + I3A'BC + I4AB'C' + I5AB'C + I6ABC' + I7ABC

Chegg restricts us to answer only 1 question at a time. For you and for your urgency, am posting 2 answers. I hope you understand and dont mind :)

Output Qa Qb Qc Qd Clock Frequency 187500hz 375Khz 750Khz 1500Khz 3000Khz Duty Cycle 50% 50% 50% 50% 50%

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.