Attended: Mengyuan, Creighton, Scott

• Received anemometer data acquisition software and got it to work
• Got the old PCB to work by jumping connections over faulty traces
• Peak detector parameters adjusted to smooth raw data of old Teensy PCB (see Problems)

• Raw data from old PCB doesn't match raw data from single microphone tests
• New mapping of raw data to wind speed maps some higher wind speeds to smaller peak detector values
• The old Teensy PCB results do not match Andy's results
  • Maybe need to re-adjust alpha value of peak detector

• To Do:
  • Replicate Andy's test and results with four microphones and in different environments
  • Finalize PCB design for milling
  • Etch/mill PCB
  • Consider implementation of rms chip

Contributing authors:

Created by snishihara on 2016/12/06 08:46.