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Microcontroller and Embedded System 5th Sem ECE/0619/Feb 2021 Diploma Paper

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Microcontroller and Embedded System 5th Sem ECE/0619/Feb 2021 Diploma Paper

                                SECTION-A

Q2. Attempt any Three questions.                                                                    5×6=30

i. What are assembler directive?
ii. Explain memory architecture of 8051.
iii. Explain instructions a) DJNZ b) MOVX
iv. Explain the interfacing of Keyboard with microcontroller 8051.
v. What are important features of 8051?
vi. Explain pipelining for instruction execution.
vii. Explain the various modes of timer of 8051?

                                     SECTION-C

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

a. Explain various addressing modes of 8051 microcontroller.
b. What are the applications of microcontroller in the field of communication system?
c. Draw and explain the pin configuration of 8051?
d. What are various SFR’s of 8051? Explain with example.

Microcontroller and Embedded System 5th Sem ECE/0619/Feb 2021 Diploma Paper

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Section A :Microcontroller and Embedded System 5th Sem ECE/0619/Feb 2021 Diploma Paper

What are assembler directive?

Assembler directive.

Explain memory architecture of 8051.

Memory architecture of 8051.

Explain instructions a) DJNZ b) MOVX

Instructions a) DJNZ b) MOVX

Explain the interfacing of Keyboard with microcontroller 8051.

Interfacing of Keyboard with microcontroller 8051.

What are important features of 8051?

Important features of 8051.

Explain pipelining for instruction execution.

Pipelining for instruction execution.

Explain the various modes of timer of 8051?

Various modes of timer of 8051.

Microcontroller and Embedded System 5th Sem ECE/0619/Feb 2021 Diploma Paper Click Here

Microcontroller and Embedded System 5th Sem ECE/0619/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 c :-Microcontroller and Embedded System 5th Sem ECE/0619/Feb 2021 Diploma Paper

Explain various addressing modes of 8051 microcontroller

Addressing modes of 8051 microcontroller.

What are the applications of microcontroller in the field of communication system?

Applications of microcontroller in the field of communication system.

Draw and explain the pin configuration of 8051?

Explain the pin configuration of 8051.

What are various SFR’s of 8051? Explain with example.

Various SFR’s of 8051.

Microcontroller and Embedded System 5th Sem ECE/0619/Feb 2021 Diploma Paper Contact Us

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