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Online GeoGebra IQ modulation playground

A project log for Do a Real Magic Spell: "Essdeeaar!"

Software Defined Radio (SDR) is the wonder child of our times. This project is about understanding, designing, building & playing an SDR.

RoGeorgeRoGeorge 11/12/2020 at 13:340 Comments

Interactive IQ modulation and demodulation webpage, with adjustable constant values for I and Q:

https://www.geogebra.org/classic/nymqtwnc

- drag the sliders and observe the changes live
- sliders can be animated
- zoom and pan
- turn functions on/off by clicking the left circles
- edit the functions and play around with ideas and visualization
- can be saved, shared or exported as a picture

The model can be accessed online, as a webpage, no installation required.
(The same model can work offline, too, but only after installing GeoGebra.)

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