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.

  • wind_sensor/meeting_minutes_december_2_2016.txt
  • Last modified: 2021/09/19 21:59
  • (external edit)