Analog
Capacitive TurboSensing (CTS)
April 06, 2010 | Libor GECNUK
This article describes patent-pending CTS (Capacitive TurboSensing) approach. Capacitive systems monitor e-field environment using typically front-end capacitive sensors to estimate human finger proximity from the capacitive touch interface. Innovative on-chip CTS algorithm is ready to coexist with custom code on Freescale platforms and perform safe and fast capacitive measurement based on guaranteed CTC (Capacitance-to-Time-Conversion).
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