3 ms·

I think because it supports all “conductive” surfaces, which in practice will exhibit slightly different capacitive properties. Machine learning is one approach

I think because it supports all “conductive” surfaces, which in practice will exhibit slightly different capacitive properties. Machine learning is one approach to derive the mathematic effects of these qualities on voltage signals while the user enters a training sequence on the surface.

jbj 4y ago
there is an interesting interview with Federico Faggin from Synaptics explaining how they created their touchpad in this youtube video: https://m.youtube.com/watch?v=SonkKtxZx8w https://m.youtube.com/watch?v=SonkKtxZx8w