Formula One EE - PowerPoint PPT Presentation

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Formula One EE

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  1. Formula One EE Darren Navaroli JJ Revuelta

  2. Background • UF Formula One Team • Annual design competition • Steering wheel heads-up display • Other electronic systems

  3. Top Level • 7-Segment LED displays Gear • Steering wheel LCD displays critical vehicle data • 2 Way Radio system in driver helmet • RPM indicated by LED’s at top of wheel

  4. Steering Wheel • LCD Display • Multiple Driver accessible buttons • RPM Indicators • 2-Way Radio system • USB Interface

  5. LCD Display and Switches • Water and Oil Temperature • Oil Pressure • Backlight • Traction Control • Fuel Cutoff • Radio Transmit

  6. Parts • PIC18F4431 – 40Mhz 44 Pin QFN Package 16K Flash Memory • Thermistors • SPST Switches • Blue, Orange, White LED’s • Parallel LCD • 2 Way Radio • 5V and Adjustable Voltage Regulators • USB Controller

  7. Goals • Efficient system with small footprint • Low Power consumption • Provide heads-up information quickly • Make heads-up data accessible to teammates track side

  8. Issues • Gear Indication • Space Concerns • Signal Routing through limited connector pins • Radio channel control

  9. Wish List • Integrated Lap Timer • Wheel Speed indicator • Wireless Data transmission