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Digital Sound Projection ECE 477 Group 6 Ethical and Environmental Analysis - PowerPoint PPT Presentation


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Digital Sound Projection ECE 477 Group 6 Ethical and Environmental Analysis. Steve Anderson Mike Goldfarb Shao -Fu Shih Josh Smith. Ethical Issues. Transmitter Unit NMH Rechargeable Batteries Receiver Unit Potential Shock Hazard Potential Capacitor Explosion Potential User Hearing Loss

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Digital Sound ProjectionECE 477 Group 6Ethical and Environmental Analysis

Steve Anderson

Mike Goldfarb

Shao-Fu Shih

Josh Smith


Ethical issues
Ethical Issues

  • Transmitter Unit

    • NMH Rechargeable Batteries

  • Receiver Unit

    • Potential Shock Hazard

    • Potential Capacitor Explosion

    • Potential User Hearing Loss

  • Testing

    • Indoor / Outdoor RF and EMC Testing

    • Temperature Change

    • Vibration

ECE477 Group 6


Environmental issue
Environmental Issue

  • Noise Pollution

    • Hearing Loss

    • Distracting to Passerby

    • Public Nuisance

  • Possible Solutions

    • Implement Digital Noise Limits

    • User Cautions and Warnings in Documentation

ECE477 Group 6


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