Digital Electronics Unit 3 Notes AKTU (BOE310)
AKTU · BTECH · Semester 3, 4 · Digital Electronics · Unit 3 · Notes
AKTU Digital Electronics (BOE310) Unit 3 notes for B.Tech Semester 3/4 – Sequential Logic and Its Applications. Topics: Latches and Flip Flops, Shift…
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Unit 3: Sequential Logic and Its Applications – AKTU syllabus topics
- Latches and Flip Flops: SR and D Latch, Characteristic Equations Flip Flops, Flip Flop Conversion
- Shift Registers: SISO SIPO PISO PIPO Types, Bidirectional Shift Register
- Ripple Counters: Ripple Up Down Counter
- Synchronous Counters
- Asynchronous Counters
- Johnson and Ring Counter
Most asked AKTU PYQ questions from Unit 3
- Q5b. For the clocked JK Flip-Flop write the state table, state equation with state diagram. (10 marks, 2022-23)
- Q2c. Explain the working of J-K Flip-Flop. (10 marks, 2021-22)
- Q5b. Describe the operations and applications of a Serial-in Parallel-out Shift Register with a neat diagram. (10 marks, 2021-22)
- Q5a. Design a synchronous binary MOD-6 counter. (7 marks, 2024-25)
- Q2c. For clocked JK flip-flop write the state table, draw the state diagram and state equation. (7 marks, 2023-24)
- Q5b. Explain modes of operation of shift register. And state various applications of shift registers. (7 marks, 2023-24)
- Q1i. Define race around condition in JK flip flop. (2 marks, 2022-23)
- Q2c. What is Race-Around condition in J-K flip-flop? Explain its solution Master-Slave J-K Flip-Flop. (10 marks, 2022-23)
- Q5a. Implement S-R, T, D flip-flops using J-K flip-flop. Also show the implementation with help of State Tables. (10 marks, 2022-23)
- Q2c. Elaborate the characteristic equations of S-R and J-K Flip-Flops. (10 marks, 2022-23)
AKTU paper codes: BOE310, BOE410, BOE310H, BOE410H, KOE039, BEE401, KEE401, KOE049
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