Exam 3 Review CSE 241 B Ramamurthy 982021

Exam #3 Review CSE 241 B. Ramamurthy 9/8/2021 B. Ramamurthy 1

Place and Time Date: 4/26/2010, Monday Time: 1 -1. 50 AM Place: 109 Knox Please bring n Pencils, pens and erasers. Closed book exam; 9/8/2021 B. Ramamurthy 2

Topics • Chapter 5: MSI Circuits and Programmable logic devices • Carry look ahead adder, decoders, multiplexers, designing with PROMs, PLAs • Chapter 6: Flip-flops and simple flip-flop applications • SR, JK, D and T FFs, design of synchronous counters • Chapter 7: Synchronous sequential networks • • 9/8/2021 Sequential network analysis, and synthesis Circuit state diagram, state diagram Circuit B. Ramamurthy 3

Specific Sections Chapter 5: 5. 1. 2, 5. 4, 5. 6, 5. 8, 5. 9 Chapter 6: 6. 6 (table 6. 1), 6. 8, 6. 9. 1, 6. 9. 2 Chapter 7: 7. 2, 7. 3 Homeworks: 8, 9, 10 9/8/2021 B. Ramamurthy 4

Format & Topic for questions 5 questions: with average time allocated 10 min per question Possible questions: 1. Internal circuit of a simple 2 bit adder with carry 2. Cascading decoder, multiplexers etc. to make larger ones 3. Combinational circuits using MSI circuits: decoder, mux 4. Designing using PROM and PLA: what is the difference? 5. Designing mod-x counters using FFs 6. Analysis of sequential circuits 7. Synthesis of sequential circuits 9/8/2021 B. Ramamurthy 5

Remember. . Learn from the homework assigned Find ways to efficiently answer questions Find ways to not make silly mistakes Create a mental checklist to make sure you have not missed anything important on the exam (like your name of the exam paper!) Read the question paper and strategize on the order in which you will answer the questions: Best ROI first Come prepared: there is no substitute for hard work. 9/8/2021 B. Ramamurthy 6