The Introduction to the Embedded System

marblefreedomAI and Robotics

Nov 14, 2013 (3 years and 9 months ago)

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广东工业大学自动化学院

Guangdong University of Technology, Faculty of Automation


程良伦教授团队

Professor Cheng’s Team

2010











嵌入式系统介绍

The Introduction to the Embedded
System

1

2

3

Contents

The Related Course of the Embedded System

The Related Experiment of the Embedded System

The Related Project of the Embedded System

1.The Related Course of the Embedded System


Embedded System and Application



Embedded Systems Technology and Design



ARM and Embedded Technology


Theory of the Embedded System

Embedded Architecture

Embedded OS

Embedded Software and
Hardware Development

Computer

Composition

Operation

System

Computer

Architecture

Signal and

System

Program


Design

Real
-
time

Systems

Distributed


System

hardware/software

co design

Automation



Project



Contest

Reference

Experiment

Totally : 9 professors and 14 associate professors
interest in Embedded System

2000

2003

Offering Micro
-
Computer course

Attending the Chinese University

Embeded Teaching Conference(INTEL)

Formation of the Embedded System Lab

Compiling the Teaching Material of Embeded System

2004

2005

Offering the Embedded System for the Postgraduate

2006

Offering the Embedded System for the Undergraduate

2007

Improving the Embedded System Lab and

Cooperating with the factory for the further research

2008
-
2010


Automation

Electrical Engineering and
its Automation

Electronic information
science

Networks Engineering

Control Theory and Control
Engineering

undergraduate majors

Masters majors

Almost 1000 students attend in
faculty every year

Almost 120 master degree
candidate s and 11 PHD candidate
attend in faculty every year

Theory is combined with the practice.

The software is combined with the
hardware.

2.The Related Experiment of the Embedded System

Electronic System Design Automation

(
ESDA)
and Embedded Technical Laboratory

1.

Overview

The laboratory has fixed assets which worth RMB 520,000.


Through the actual operation of associated with electrical engineering and electronic technology,
the main work of the lab is
conducting electrical design and producing.

It can enhance the students’ practice ability on embedded system
, and improve the
students’ experiment test, engineering computations and processing ability. It can also enhance and encourage students to
complete the project by part or as whole. It will make the laboratory as the national undergraduate electronic design
contest training base.

2.

Experimental Course

The experimental projects include design for the door circuit, the VHDL design for combined logical circuit, the VHDL design

fo
r
triggers, the VHDL design for register, the VHDL design for counter, the VHDL design for memory storage.

The projects which have been finished by the EDA technical training are: the emulation of network theorem, the simulation of
the

circuit frequency, the control system of the motor based on the CPLD, the completive replyer based on the CPLD and other 14
projects; the embedded system and its application including: ARM

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3.The Related Project of the Embedded System

Research on the
Hydrographic Information

Acquisition Smart Device
based on Embedded System


RELATED
PROJECT

SUPPORTING PROJECT

ZHONGSHAN POWER SUPPLY
BUREAU

DONGGUAN WATER
RESOURCES BUREAU

The hardware and circuit
design of the device

Design the portable driver
and kernel for the OS

Design the application

System debugging and
installation

Research on Application
Technique of RFID Sensor
Networks

Research on Soil Monitoring
System based on the Embedded
technique

Research on the Key
Tracing Technique of
Tubular Pile based on the
RFID

Research on the Automatic
Monitored System for the
Transformer Substation


Research on the Embedded
RFID Device for the
Networks


MAIN WORKS

GUANGZHOU NANYA PULP
MOLDING EQUIPMENT CO.,LTD

APPLICATION UNIT

Research on the Important
Resources Management System

or the Emergency
-
Hospital
based on the RFID Technique

ZHONGSHAN SANHE TUBULAR
PILE CO.,LTD

GENERAL HOSPITAL OF
GUANGZHOU MILITARY
COMMAND OF PLA

Research on the Key
Technique of High
-
Speed
Sensor Networks


ACHIEVEMENTS

Proposed papers : 12

Authorized patent : 3

Software copyright : 6

Scientific fund : RMB 1,300,000



3.The Related Project of the Embedded System

The Automatic Monitored System for the Transformer Substation


s3c4510B

ARM720T

A/D

TLC 2543CN

GPRS MODULE

WAVECOM GSM
2403A

LCD MEMKEY

AT24C256

256K

RS232

I2C

CPU: ARM7 s3c4510B

Operation System :
uclinux

Bootloader

: VIVI

GPRS model: WAVECOM GSM 2403A

DIDO

FPGA

SPI

USB
MODULE

PDIUSBD12

The monitor is placed
together with the
transformer , it acquires the
electrical parameters and
sends them to the monitored
center through the GPRS
modem.

The center is installed with
the SQL database and
operation interface which is
programmed by VC++.

The center can monitor 50
stations at one time and
achieve the electronic map,
parameter monitoring,
automatic scheduling, data
analysis, alarm reporting etc.

Monitoring Center
Software
Internet
Communication
Center
Communication
Center
Monitoring Center
Software
GPRS
Network
Remote
monitoring
terminal
Remote
monitoring
terminal
3.The Related Project of the Embedded System

Hydrographic Information Acquisition Smart Device based on
Embedded System



s3c2410X

ARM920T

16M

NAND
FLASH

64M

SDRAM

12M

CRYSTA
L

A/D

MAX1227

D/A

MAX5533

GPRS MODULE

WAVECOM
GSM/DTU r232

7” LCD

TOUCH SCREEN

SPI

RS232

GPIO

CPU: ARM9 s3c2410x

Operation System : mizilinux 2.4.18

Bootloader : VIVI

GUI : Qt/Embedded 2.3.4

Embedded Database: SQlite
-
3.3.8


This system includes: operation terminal, GPRS modem,
supervisory computer . The terminal can acquire the
hydrographic information and send them automatically
through the SMS and GPRS to the supervisory mobiles
and computers.

The terminal is installed with the low
-
cost Sqlite database
and QT/Embedded operation interface.

The main functions of this terminal are as follow: data
showing and saving, report and graphic generation,
alarm reporting etc .

3.The Related Project of the Embedded System

The Embedded RFID Device used in Wireless Network

s3c2440A

ARM9

A/D

TLC 2543CN

EEPROM

I2C

CPU: ARM9 s3c2440A

Kernal

:
linux

2.6.32

Bootloader

: VIVI

NOR
FLASH

2M

NAND
FLASH

64 M

SPI

SDRAM
64M 32bit

RJ45

DM 9000

Wireless

TPLINK
W322G+

RF module

CC2400

SDIO

Users

sensors

tags

camera

High frequency
signal

Ad Hoc/sensors
Networks

802.11

Gateway

This device has two main roles : the
reader of the RFID and the node of the
sensor networks. It also fits for the
high
-
speed sensor network. It can
acquire the video signal and compress
it and then send it through the multi
-
jump sensor network.

3.The Related Project of the Embedded System

The Embedded System for the Industrial Auto
-
Control




Auto Detection System for PCB Board


Defects Detection for PCB Board



Servo Drives



Embedded Motion Control System

A Novel Auto
-
Optics Detection Device for TFT
-
LCD


Micro/macro Double
-
means Focusing


Three
-
axis Simultaneous Motion



High
-
precision Orientation based Embedded Servo


Control System

Smart Control Device for the Plate Blending Machine


Forming Huge Plate by Heating/Cooling Alternate



Programmable for the frame working path



Embedded Control Devices and Two
-
axis Servo Drives

Embedded Frequency Convertor for


the Smoke Exhaust Ventilator


Frequency Converting Control for the Ventilator


Embedded Bipolar PWM Speed Regulation



Energy Saving and Green Environment


ARM9

EMBEDDED SYSTEM