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- April 25, 2007 - Rehearsed presentation speeches for Design Day. Best of luck, everyone!
- April 24, 2007 - Constructed final board.
- April 23, 2007 - Design poster for Design Day.
- April 22, 2007 - Outdoor Testing of finalized circuit involving localization of beeping circuit.
- April 19, 2007 - Began Design Day presentation.
- April 9, 2007 - Constructed first SMT prototype.
- April 6, 2007 - Second presentation. Another great job, team!
- March 29, 2007 - Ordered first wave of surface mount parts.
- March 23, 2007 - Began conversion to SMT parts. Researched equivalent parts.
- March 20, 2007 - Indoor testing of various sound patterns with volunteers.
- March 16, 2007 - Troubleshot code and program circuit.
- March 12, 2007 - Completed code to program PIC.
- March 11, 2007 - Altered design to incorporate a DC-DC converter.
- March 2, 2007 - Tested various sound patterns with human subjects.
- February 23, 2007 - Selected preliminary voltage multiplication scheme. Began PCB layout.
- February 22, 2007 - Began research on human ear.
- February 21, 2007 - Second meeting with sponsor.
- February 18, 2007 - Completed the proposal. Began circuit redesign.
- February 13, 2007 - Assembled first prototype.
- February 12, 2007 - First presentation. Very well done, team!
- February 8, 2007 - Completed the pre-proposal.
- January 29 - Determined PIC specifications.
- January 22 - Met with sponsor. Introduced to project specifications and overview of prior work. Placed order for first wave of parts.
- January 17 - Website skeleton template designed and uploaded.
- January 15 - Began research on batteries/speakers/etc.
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