Differentiate between embedded and general computing systems.
[3 marks]What is an embedded system? Explain the different applications of embedded systems.
[4 marks]What is Application Specific Integrated Circuit (ASIC)? Explain the role of ASIC in Embedded System design?
[7 marks]Define Operating System
[3 marks]What is Embedded Firmware? What are the different approaches available for Embedded Firmware development?
[4 marks]What are the major activities of an operating systems with regard to process management?
[7 marks]Explain the different external communication interfaces in brief
[7 marks]Mention the board specification of Raspberry pi.
[3 marks]Interface a led on GPIO 17 and write a program to blink LED for 250ms.
[4 marks]Explain the various disk scheduling techniques.
[7 marks]Explain the role of Watchdog Timer in Embedded System
[3 marks]Interface Switch, buzzer and LED on GPIO 4, 18, 17. Write a program for if switch is pressed, LED and buzzer should be in on condition.
[4 marks]Explain in detail the operating system services
[7 marks]What is the difference between Masked ROM and OTP?
[3 marks]Explain the standard data types used in python programming.
[4 marks]Explain Operating System Structure
[7 marks]What is independent process?
[3 marks]Explain the working principle of Ultrasonic sensor.
[4 marks]Interface HC- SR04 ultrasonic sensor with raspberry pi and display the result on LCD.
[7 marks]What is the need of L293D motor driver ICs? Draw a pin diagram of L293D.
[3 marks]Write a program to read an image and perform negative and bitwise operation on image using OpenCV.
[4 marks]Interface LCD with Raspberry pi and display “Biomedical” on 1st Line and “India” on 2nd line.
[7 marks]List out the steps/syntax for capturing image with webcam in python.
[3 marks]Write a program to read an image and perform addition and subtraction operation on image using OpenCV.
[4 marks]Interface DC Motor with raspberry Pi. Write a program to controlling of DC motor using PWM. .
[7 marks]