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Digital Electronics DE 3rd Sem/CSE/IT/0195/Feb 2021 Diploma Paper

Download Previous Year Diploma Paper of Digital Electronics DE 3rd Sem/CSE/IT/0195/Feb 2021 Diploma Paper (For Batch 2018 Onwards)

Digital Electronics DE 3rd Sem/IT/CSE/0195/Feb 2021 Diploma Paper (FOR BATCH 2018 ONWARDS)

                                     SECTION-A

Q3. Attempt any THREE question.                                                       3×5=15

i. Write down the difference between the analog signal and digital signal.
ii. Compare LED and LCD.
iii. Draw and explain the working of JK flip flop.
iv. Explain the following: a) Noise margin b) figure of merit
v. List the differences between Synchronous and Asynchronous Counter.
vi. What is the difference between7 bit ASCII and EBCDIC code?
vii. Draw and explain the working of half adder circuit. Give its truth table.
viii. Explain the working of ring counter.

                                     SECTION-C

Q3. Attempt any one question.                                                       1×10=10

a. Explain the working and construction of successive approximation type ADC.
b. What is multiplexer? Design an 8*1 MUX circuit.
c. Write a note on seven segment display.
d. Write a note on Shift Registers in Digital Logic. Explain its types.

Digital Electronics DE 3rd Sem/IT/CSE/0195/Feb 2021 Diploma Paper

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Section A:-Digital Electronics DE 3rd Sem/IT/CSE/0195/Feb 2021 Diploma Paper

Write down the difference between the analog signal and digital signal.

Difference between the analog signal and digital signal.

Compare LED and LCD.

Compare LED and LCD.

Draw and explain the working of JK flip flop.

Working of JK flip flop.

Explain the following: a) Noise margin b) figure of merit

a) Noise margin b) figure of merit

List the differences between Synchronous and Asynchronous Counter.

Differences between Synchronous and Asynchronous Counter.

What is the difference between7 bit ASCII and EBCDIC code?

Difference between7 bit ASCII and EBCDIC code.

 Draw and explain the working of half adder circuit. Give its truth table.

Working of half adder circuit. Give its truth table.

Explain the working of ring counter.

Working of ring counter.

Digital Electronics DE 3rd Sem/IT/CSE/0195/Feb 2021 Diploma Paper Click Here

Digital Electronics DE 3rd Sem/IT/CSE/0195/Feb 2021 Diploma Paper

Get Started https://www.youtube.com/watch?v=UHX6f8TIvX8https://www.youtube.com/watch?v=M_RR6LVICp0https://www.youtube.com/watch?v=mV41CMWonN4https://www.youtube.com/watch?v=s0LVPE0Q3LE&list=PLA9Q9SDZ781WXNAWit379A4CRLMvjGiUw&index=14&t=0s

Section b :-Digital Electronics DE 3rd Sem/IT/CSE/0195/Feb 2021 Diploma Paper

Explain the working and construction of successive approximation type ADC.

working and construction of successive approximation type ADC.

What is multiplexer? Design an 8*1 MUX circuit.

Multiplexer

Design an 8*1 MUX circuit.

Write a note on seven segment display.

Seven segment display.

Write a note on Shift Registers in Digital Logic. Explain its types.

Shift Registers in Digital Logic. Explain its types.

Digital Electronics DE 3rd Sem/IT/CSE/0620/Feb 2021 Diploma Paper
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