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GPS Autodate Alarm Clock

GPS Autodate Alarm Clock. Design Engineer Thomas C. Null. WWVB Autodate Alarm Clock. Design Engineer Thomas C. Null. Design Points. Auto Date Display Time Display Day of Week Display Date Correct for Daylight Savings Monday Wednesday Friday Alarm/Display Tuesday Thursday Alarm/Display

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GPS Autodate Alarm Clock

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  1. GPS Autodate Alarm Clock Design Engineer Thomas C. Null

  2. WWVB Autodate Alarm Clock Design Engineer Thomas C. Null

  3. Design Points • Auto Date • Display Time • Display Day of Week • Display Date • Correct for Daylight Savings • Monday Wednesday Friday Alarm/Display • Tuesday Thursday Alarm/Display • Saturday Sunday Alarm/Display

  4. Considerations • WWVB module (receiver) • Basic Stamp II (controller) • LCD (display) • Alarm • User controls • Power supply

  5. WWVB Module • Receiver • Decoder

  6. WWVB • Broadcast Location

  7. Controller • Basic Stamp II

  8. LCD • Display format for LCD 01/25/00 TUE 4:15 PM MWF 7:30 AM ON TTH 8:00 AM ON SSU 10:00 PM OFF C

  9. Alarm • External Switch • Internal Speaker • Static Memory

  10. User Controls • Alarm Selector • Alarm Activation • Alarm Time • Time Zone • Alarm Stop

  11. Power Supply • Size • Voltages

  12. Circuit Flow

  13. Any Questions

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