James’s activity

Program: solpos

James Cobb - 20 Jul 2010

Reply to 1Q15 data to short or float (for FFT project) - Hi Richard, Not even sure what 1Q15 means, but I used adc.read and got the …

James Cobb - 14 Jul 2010

Reply to Analogin reference voltage - Yes, ADC seems to have low impedance input - for audio I'm currently driving it …

James Cobb - 22 Mar 2010

Notebook page update: Audio FFT

James Cobb - 21 Mar 2010

Program: audio_FFT

James Cobb - 21 Mar 2010

James’s public repositories

• Mbed 2 deprecated

  audio_FFT

  Read an audio signal from the ADC, write it out to a file on the filestytem and perform a 1024 point FFT, writing frequency data to a csv file

  audio, FFT, sound
  Last updated: 21 Mar 2010 1 810

• solpos

  This code is imported direct from http://rredc.nrel.gov/solar/codesandalgorithms/solpos/ Copyrights are retained in the code for each algorithm used. The library calculates the apparent solar position and intensity (theoretical maximum solar energy) …

  irrigation, Power, solar, weather
  Last updated: 20 Jul 2010 1 12