#1
16th April 2015, 04:11 PM
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Embedded systems Anna university question bank
I am studying at the Anna University and my subject is embedded systems. I am preparing for the exam of Embedded systems course so for that I need the question bank and last year question paper of this course so that I can study hard for it. So will you please tell me from where I can download the question bank and last year question paper of embedded systems of Anna University?
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#2
18th August 2018, 08:30 AM
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Re: Embedded systems Anna university question bank
Hello sir, Im student of Anna University. Im preparing for embedded systems. I want Anna university question bank. Please provide me Embedded systems Anna university question bank?
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#3
18th August 2018, 08:32 AM
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Re: Embedded systems Anna university question bank
For Embedded systems the Anna University is provides question bank for old question papers. An embedded system is a programmed controlling and operating system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. Embedded systems Anna university question bank: UNIT-I INTRODUCTION TO EMBEDDED SYSTEMS Part - A (2 MARKS) 1. Define a System. A way of doing one or more tasks according to a program. 2. What is an embedded system? An embedded system employs a combination of hardware & software (a "computational engine") to perform a specific function; is part of a larger system that may not be a "computer"; works in a reactive and time-constrained environment 3. What are the typical characteristics of an embedded system? Typical characteristics: Perform a single or tightly knit set of functions; Increasingly high-performance & real-time constrained; Power, cost and reliability are often important attributes That influence design; Application specific processor design can be a significant component of some embedded systems. Other characteristics: Application specific Digital signal processing in ECS Reactive Real-time Distributed 4. What are the advantages of embedded system? Advantages: Customization yields lower area, power, cost, etc., 5. What are the disadvantages of embedded system? Disadvantages: Higher HW/software development overhead design, compilers, debuggers, etc., may result in delayed time to market! 6. What are the applications of an embedded system? Embedded Systems: Applications: Consumer electronics, e.g., cameras, camcorders, etc., Consumer products, e.g., washers, microwave ovens, etc., Automobiles (anti-lock braking, engine control, etc.,) Industrial process controllers & avionics/defense applications Computer/Communication products, e.g., printers, FAX machines, etc., Emerging multimedia applications & consumer electronics 7. What are the various embedded system designs Modeling Refining (or "partitioning") HW-SW partitioning 8. What are the complicating factors in embedded design? Complicating factors in the design of embedded systems Many of the subtasks in design are intertwined. Allocation depends on the partitioning, and scheduling presumes a certain allocation. Predicting the time for implementing the modules in hardware or software is not very easy, particularly for tasks that have not been performed before. 9. What are the real-time requirements of an embedded system? 10. What are the functional requirements of embedded system? Data Collection Sensor requirements Signal conditioning Alarm monitoring Direct Digital Control Actuators Man-Machine Interaction informs the operator of the current state of the controlled object assists the operator in controlling the system. 11. What are the main components of an embedded system? Three main components of embedded systems: 1. The Hardware 2. Application Software 3. RTOS 12. Define embedded microcontroller. An embedded microcontroller is particularly suited for embedded applications to perform dedicated task or operation. Example: 68HC11xx, 8051, PIC, 16F877, etc., For more details here i am giving link of Embedded systems Anna university question bank mediafire.com/download/25x75xo22iht7tb/EE6602_qb.pdf |
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