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yashbeer
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Microcontroller And Applications - Dec 18
Electronics Engineering (Semester 5)
Total marks: 80
Total time: 3 Hours
INSTRUCTIONS
(1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Draw neat diagrams wherever necessary.
1.a.
Justify why the ports of 8051 are initialized to FFH when operating in input mode.
(5 marks)
00
1.b.
Justify the statement "ARM cortex M3 has reduced Power Consumption."
(5 marks)
00
1.c.
image here
(5 marks)
00
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