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Wireless Headphones

This project aims to design wireless headphones with transceivers communicating at 2 Mbps data rate, requiring low power ADC and DAC, and long battery life for convenience. Researching components, choosing microprocessor, ordering transceivers, and exploring LCD displays are current tasks.

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Wireless Headphones

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  1. EEL 4924:  Senior Design January 29, 2012 Wireless Headphones Stephen Brewer Eli Chen

  2. Project Overview

  3. Technical Objectives • Transceivers communicate at 2 Mbps data rate at a reasonable distance • Fast, low power ADC and DAC •  choose between the built-in ADC and DAC in microprocessor, or external components • The system would be more convenient and practical if the receiver module ran for a long time on battery power, requiring an efficient, low power design

  4. Additional Considerations • Compact, low power design to run off 2 AA batteries • long battery life • Touch screen LCD

  5. Current Work • Researching necessary components • Choosing microprocessor • Ordering transceivers • Researching LCD displays

  6. Gantt Chart

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