Embedded System Technology

clashjudiciousΗλεκτρονική - Συσκευές

8 Νοε 2013 (πριν από 3 χρόνια και 10 μήνες)

101 εμφανίσεις

Technology discontinuities drive new computing paradigms and
applications



1960

Mainframe Computer


IBM


1970

Mini
-
Computer




DEC


1980

Workstation



Sun, HP


1990

PC




Intel, Microsoft, Apple


1995

Network Router



CISCO


1998

Cellular Phone, PDA


Nokia, Palm, Samsung


2000
Networked Embedded System



2010 Smart Phone, Web Pad …


Apple


(Post PC Age)



Increasing # of Computers / Person


Increasing Connectivity


Source : UCLA
-

EE Department

Computing
기술의

변천

경향

내장

시스템

기술

?


컴퓨터기술이

내장된

디지털

시스템

기술



통상

Microprocessor
기술을

사용



기능의

일부

또는

전부가

Software


의해

제어


대부분

소형화
(downsizing)
기술이

중시됨


Real
-
time Software Design


안정한

동작과

대부분

디스크기반

시스템이

아님


전통적인

상업

업무용

컴퓨터기술과는

구분


PC
또는

Unix System


주처리가

연산기능인

컴퓨터

시스
템은

제외로

분류

What is Embedded System?

More Examples...

ABS(Anti
-
lock brakes)

Auto
-
focus cameras

Automatic teller machines

Automatic toll Systems

Automatic transmission

Avionic Systems

Battery chargers

Camcorders

Cellular Phones

Cell
-
phone base stations

Cordless phones

Cruise Control

Curbside check
-
in Systems

Digital Cameras

Disk Drives

Electronic card readers

Electronic instruments

Electronic toys/games

Factory control

Fax machines

Fingerprint identifiers

Home security Systems

Life
-
support Systems

Medical testing Systems

PLC

IBS

Modems

MPEG decoders

Network cards

Network switches/routers

On
-
board navigation

Pagers

Photocopiers

POS(Point
-
of
-
Sale Systems)

Portable Video Games

Printers

Satellite Phones

Scanners

Smart Ovens/dishwashers

Speech Recognizers

Stereo Systems

Teleconferencing Systems

Televisions

Temperature Controllers

Theft Tracking Systems

TV Set
-
top Boxes

VCR’s, DVD Players

Video Game Consoles

Video Phones

Washers and Dryers

Factory Automation System