GTU BE/B.Tech 2019 Winter Question Papers || Gujarat Technological University
Seat No.:
Subject Code: 2160307
--- Content provided by FirstRanker.com ---
Enrolment No.
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER- VI (New) EXAMINATION - WINTER 2019
Date: 06/12/2019
Subject Name: Embedded System Design
--- Content provided by FirstRanker.com ---
Time: 02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
--- Content provided by FirstRanker.com ---
| Q.1 (a) | Explain Types of Embedded system. | MARKS 03 |
| (b) | Draw Pin Diagram of PIC16F877A. | 04 |
| (c) | Explain and draw Architecture of PIC16F877A. | 07 |
| Q.2 (a) | List out essential attributes of embedded system. | 03 |
| (b) | Explain Internal RAM organization of PIC16F877A. | 04 |
| (c) | Draw and explain SPI interfacing in PIC16F877A. | 07 |
| OR | ||
| Q.3 (a) | Write a C program to turn on buzzer with 200Hz frequency when switch is pressed at CO pin else turn on buzzer with 400Hz frequency. | 07 |
| (b) | Give difference between UART and I2C Protocol. | 03 |
| (c) | Write a C program to generate triangular waveform using PIC16F877A. | 04 |
| Q.3 (a) | Explain interfacing of Servo motor with PC16F877A. | 07 |
| OR | ||
| Q.4 (a) | Explain ADCON1 SFR. | 03 |
| (b) | Explain PWM module of PIC16F877A. | 04 |
| (c) | Explain Timer2 module of PIC16F877A. Describe its configuration registers. | 07 |
| Q.4 (a) | Explain OPTION register. | 03 |
| (b) | Draw block diagram of USART transmit block. | 04 |
| (c) | Write a C program for Temperature-control system. | 07 |
| OR | ||
| QS5 (a) | Draw block diagram of Arduino UNO board. | 03 |
| (b) | Write a program to read Potentiometer value, convert it to angle and display it on hyper terminal using: Arduino Uno. | 04 |
| (c) | Write a C program to display “SEM6” on LCD using PIC16F877A controller. | 07 |
| QS5 (a) | Define terms: Watchdog timer, BOR and POR. | 03 |
| (b) | Write a C program code for 7 segment interface to display 0 to 9 with 500ms delay. | 04 |
| (c) | Write a Program to transmit with PIC16F877A using 300 baud rate. | 07 |
| OR | ||
| Explain parallel port of PIC16F877A. | 03 | |
| Design alcohol detection system using Arduino Uno board and program it. | 04 | |
| Write a C program to control a Fan connected via relay to PIC16F877A using HyperTerminal commands from Computer. | 07 |
This download link is referred from the post: GTU BE/B.Tech 2019 Winter Question Papers || Gujarat Technological University
--- Content provided by FirstRanker.com ---