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Sunday, November 12, 2006

EMBEDDED SYSTEMS, DESIGN AND APPLICATIONS

Objectives

The objective of this embedded systems, design and application is meant to be a hands-on type to enhance the practical skills of students by developing and debugging an embedded systems hardware and software/firmware. Also provide students with an opportunity to gain a thorough understanding of the design methodology of the embedded systems and familiarity with hardware and software development and debugging tools.

You may find lecture notes and lab sheet in this blog related to the subject embedded systems.


Learning Outcomes

On completion of this unit, students should be able to:

Understand the concepts, issues, challenges and process related to the system level design of an embedded system.
Design and develop an embedded system from scratch, starting from processor selection, electronics components, data sheets and progressing through construction of hardware and implementation of firmware.
Perform troubleshooting, testing, measuring and analysing the developed embedded systems board.

SYLLABUS


Embedded system designOverview, Special challenges with embedded systems, microprocessor embedded system board design, memory requirements (RAM, EEPROM), address decoding, I/O interfacing, processors selection, part selection and design approaches.
Programming for embedded systems
Embedded operating systems, assembly languages, C/C++ cross assembler, interrupt handling, timer interruptions, watchdog implementation, real-time software design and programming techniques.

Application
Input Devices–Switches, DIP Switches, and Keypads interfacing, output devices–LEDs, Seven-Segment Displays, Tri-state Indicators and LCDs interfacing. Interfacing to Other Devices such as sensors, stepper motor and DC motor speed control, Analogue-to-digital conversion, the RS-232 Interface.

Control
Close-loop control, On-off control, PID control, velocity control, position control, concept of Fuzzy-logic based control, real time design

Data sheet for PIC16F877A

PIC16F877A Instruction Set

Manual For MPLAB IDE

Dowdload PICCLITE

ADCON Register

LAB PRACTICAL

LAB 1 Assignment 1 Protel

LAB 1.1 Soldering Technique

LAB 2 Introduction to MPLAB IDE

LAB 2.1 Simple Addressing Mode

LAB 3 LED

LAB 3.1 MULTIPLE LED DRIVES

LAB 4 Switches

LAB4.1 TMR0

LAB5 Keypad

LAB6 ADC-less

LAB6.1 ADC

Tutorial 7

Please download the instruction set here.

Download case study 1 here

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Click to view the video clip on "Demonstration of Motion Control"

17 comments:

JFireRabbit said...

COOL... this is an great idea , now we wont suffer from any problems of notes distribution !

Anonymous said...

Are you Sarcasting me??
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Anonymous said...

why still want blame people at here? don't think too much, alex...

i don't know about "ADCON Register", but is the file no longer exist on web?

Anonymous said...

www.microchip.com

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