Capacitive detection in a door handle system is a very demanding design challenge. To overcome this challenge, Atmel has introduced a new family of automotive MCUs that embed an innovative Peripheral Touch Controller hardware module and QTouch software library. This solution delivers best-in-class capacitive detection performances and full flexibility in the selection of the best-suited MCU.
About the author:
Gilles Robert is Senior Field Application Engineer at Atmel. He specializes in Automotive Touch Solutions.