MX e1326198ec fix catalog versions 2 vuotta sitten
..
helpers 8a1923af47 move base pack here 2 vuotta sitten
img 12d4dbebe9 combine 1 2 vuotta sitten
README.md 12d4dbebe9 combine 1 2 vuotta sitten
application.fam e1326198ec fix catalog versions 2 vuotta sitten
spectrum_10px.png 8a1923af47 move base pack here 2 vuotta sitten
spectrum_analyzer.c 8a1923af47 move base pack here 2 vuotta sitten
spectrum_analyzer.h 8a1923af47 move base pack here 2 vuotta sitten
spectrum_analyzer_worker.c 8a1923af47 move base pack here 2 vuotta sitten
spectrum_analyzer_worker.h 8a1923af47 move base pack here 2 vuotta sitten

README.md

This application allows you to plot a chart showing the relationship between amplitude and frequency, detecting nearby signal sources. If there is a nearby source broadcasting a signal at the observed frequency, the graph will go up sharply.

The app has the following controls:

  • The OK button adjusts the width of the spectrum.
  • The Up and Down buttons zoom in and out.
  • The Left and Right buttons switch between different frequency bands.