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23 Oct 07 rev 23 N ov 07 CmpE 101 Supplement 1 Embedded Computers: Embedded Computers: Computers Around Us Computers Around Us CmpE 101 Supplements CmpE 101 Supplements By Dr. Atilla Elçi By Dr. Atilla Elçi
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Embedded Computers: Computers Around Us

Jan 19, 2016

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Embedded Computers: Computers Around Us. CmpE 101 Supplements By Dr. Atilla Elçi. Payphone at CmpE hall. Display. Keypad. Card Slot. Phone card. “The (Nortel) Millennium also has a small computer inside ...” see. Smart Card as Phone Card. Embedded microprocessor. - PowerPoint PPT Presentation
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Page 1: Embedded Computers: Computers Around Us

23 Oct 07 rev 23 Nov 07

CmpE 101 Supplement 1

Embedded Computers:Embedded Computers:Computers Around UsComputers Around Us

Embedded Computers:Embedded Computers:Computers Around UsComputers Around Us

CmpE 101 Supplements CmpE 101 Supplements By Dr. Atilla ElçiBy Dr. Atilla Elçi

Page 2: Embedded Computers: Computers Around Us

23 Oct 07 rev 23 Nov 07

CmpE 101 Supplement 2

Payphone at CmpE hall

Display

Keypad

Card Slot

Phone card

“The (Nortel) Millennium also has a small computer inside ...” see

Page 3: Embedded Computers: Computers Around Us

23 Oct 07 rev 23 Nov 07

CmpE 101 Supplement 3

Smart Card as Phone Card

Embedded microprocessor

Behind gold contacts

Cards with picture on are collectors items. See for yourself.And the underwater creatures series of Turk Telecom..

Page 4: Embedded Computers: Computers Around Us

23 Oct 07 rev 23 Nov 07

CmpE 101 Supplement 4

Smart Card Technology• Smart card carries a microprocessor (μP), RAM

and ROM embedded behind the gold contacts.• μP allows secure access to data kept on its

RAM.• Smart card examples: cell phone card, credit

(chip) card, satellite TV card (such as that for Digiturk)

• Discover the computer inside a smart card: how a smart card functions.

• Take a look at a card tech related expo: – II. Cardist

Page 5: Embedded Computers: Computers Around Us

23 Oct 07 rev 23 Nov 07

CmpE 101 Supplement 5

New Age Label: RFID Tag

← Here you see a price tag / product number tag.

PS: I bought this mini CD ROM in Dubai in 2004.

Page 6: Embedded Computers: Computers Around Us

23 Oct 07 rev 23 Nov 07

CmpE 101 Supplement 6

RFID TagOpen the cover and you

see a RFID tag on the reverse.

Smart labels, also called radio frequency identification (RFID) tags are now being used to tag products. RFID tags are intelligent bar codes that can talk to a networked system.

Discover the computer in a RFID tag:

– Check this.– All About RFID Tags.