Presentation on Digital Clock

Presenters

• F. Ching Run
• Kong Chicho

Outline

1. Motivation
2. Features
3. Operation Instructions
4. Feedback

Motivation

• Observation: Many clocks on the market are expensive and lack minimalist design.
• Aim: Create a digital clock that is cost-effective, minimalistic, and functional.
• Unique Selling Point: Includes a stopwatch function in addition to traditional time and alarm features.

Features

• Minimalist aesthetic
• Multiple modes:
  • Clock
  • Alarm
  • Stopwatch
• Lightweight design

Operation Instructions

1. Set Mode using Switch 8: Three functions selectable with binary number:
   • 00: Clock function
   • 01: Alarm function
   • 10: Stopwatch function
2. Adjust Time (Switch 0 - 5):
   • Set hours, minutes, and seconds (0 to 32)
3. Confirm Time (Switch 6):
4. Activate Mode (Switch 7):
5. Stopwatch Functions:
   • Top button: Start/Stop
   • Other button: Reset

Detailed Operation

• Clock Mode:
  • Set desired hour, minute, and second using switches 1-5
  • Confirm time with Switch 6
  • Activate clock mode and reset with Switch 6
  • Start/Pause using top button
• Timer Mode:
  • Set time as desired
  • Confirm time with Switch 6
  • Activate timer mode and reset with Switch 6
  • Segments flash to indicate timer end
• Stopwatch Mode:
  • Start/Stop with Switch 5
  • Measure up to three laps
  • Check laps by turning on switches 0, 1, and 2 respectively

Feedback

• Customer 1:
  • Likes: Very helpful and suitable for everyday use
  • Dislikes: Mode selection using binary is complicated
• Customer 2:
  • Identified that the operational method is difficult and complex
• Customer 3:
  • Finds the clock very good and useful

Conclusion

• Thank you for attending the presentation.