#SignalEnvelope Library#

The SignalEnvelope object implements an Envelope for Touch Sensing routine decoding situations in which the primary Signal cannot be filtered via classic Signal Filtering Techniques (ie Butterworth, Chebychev, etc.), whilst the Sensor is pressed as the Signal is parasited by a high noise component.

Also see:

• http://ww1.microchip.com/downloads/en/appnotes/00001334b.pdf, p25.
• http://ww1.microchip.com/downloads/en/appnotes/01317a.pdf, p11.

SignalEnvelope was originally written by Jerome Drouin and is maintained by Jerome Drouin.