STUPIDSID
Answer any one question from Q1 and Q2
1 (a)
What are different addressing modes of 8051 Microcontroller? Explain giving example.
6 M
1 (b)
What is RISC Microcontroller, how it is different than CISC Microcontroller?
6 M
1 (c)
Explain memory mapping of PIC18F Microcontroller?
8 M
2 (a)
Explain role of microcontroller in embedded system.
6 M
2 (b)
Explain Interrupt Enable and Interrupt Priority register?
6 M
2 (b)
Draw and Explain PIC18F Microcontroller Architecture.
8 M
Answer any one question from Q3 and Q4
3 (a)
Write a program for 1Khz 10% duty cycle PWM waveform.
8 M
3 (b)
Draw and Explain the interfacing of LCD with Port D and Port E of PIC18Fxxx microcontroller. Write C code to display 'WELCOME'.
8 M
4 (a)
Explain different Timer modes and their applications of PIC 18xx in detail.
8 M
4 (b)
Draw and explain the interfacing of LCD in 8-bit mode with PIC18x microcontroller without busy flag. Write C code to display 's.P. Univ. Pune.
8 M
Answer any one question from Q5 and Q6
5 (a)
Draw interfacing diagram and write a algorithm for DC Motor speed controller using PIC18xxx.
10 M
5 (b)
Compare SPI and I2C protocol.
8 M
6 (a)
Draw interfacing diagram and write a program for I2C based RTC with PIC18Fxxx.
10 M
6 (b)
Draw and Explain MSSP structure of PIC18Fxx.
8 M
Answer any one question from Q7 and Q8
7
Design of DAS system for pressure monitoring system (use any suitable sensor).
16 M
8
Design of Digital Multimeter to display values on LCD display.
16 M
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