Smartphone Hardware

Architecture

Yong Heui Cho @ Mokwon University

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Electronic Circuit Design

1. Smartphone HW Architecture

2. Basic Circuit Theory

3. Basic Electronic Circuit

4. Electronic Ckt & Commo System

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Definition of Smartphone• Smartphone

– Mobile phone + computer + sensors + wireless I/O

– Mobile OS: speed vs. battery life

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Smartphones

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Intel Compute Stick

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Use of Compute Stick

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Intel WiDi

• WiDi: Wireless Display

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Sensors

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Nexus 5 Blocks

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Teardown of Nexus 5

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Mainboard of Nexus 5

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Application Processor

• AP is a SoC (System on Chip)!

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Snapdragon 810

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ARM Cortex-A53/A57