Application of embedded system
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APPLICATION OF EMBEDDED SYSTEM DIKSHANT GHIMIRE 12317 NCIT BE computer dikshant ghimire
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Transcript of Application of embedded system
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APPLICATION OF EMBEDDED SYSTEM
DIKSHANT GHIMIRE12317NCITBE computer
dikshant ghimire
What is an embedded system?• An embedded system is some
combination of computer hardware and software, either fixed in capability , that is specifically designed for a particular function.
• and embedded within the equipment which it serves.
• Examples: Dishwashers, stoves, videos, remote controls, toys, toasters, cell phones, microwave ovens, automobiles (electric windows, ignitions, airbags, brakes, suspensions …)
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SMART CARD
SYSTEM
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Smart Cards
• A small electronic device about size of a credit card that contains electronic memory and possibly an embedded
Integrated Circuit (IC).
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Examples of Smart Cards
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What is a Smart Card?•Can hold up to 32,000 bytes•Newer smart cards have math co-processors•Perform complex encryption routines quickly
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Construction of Smart Cards
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Applications of Smart Cards
1. Payphones2. Mobile Communications3. Banking/Electronic Purse4. Health Care5. ID Verification & Access Control
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USING ATM MACHINE USING CREDIT CARD
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Why Smart Cards
• Improve the convenience and security of any transaction.
• Protect against a full range of security threats • Portable• Reliable
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HAVE A NICE DAY
