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Qtouch auto-repeat implementation
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Topic: Qtouch auto-repeat implementation (Read 425 times)
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ricko_uk
Super Contributor
Posts: 1158
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Qtouch auto-repeat implementation
«
on:
May 10, 2020, 02:22:47 pm »
Hi all,
has anybody implemented autorepeat for a QTouch sensor/ketpad?
I am planning to use this IC (
http://ww1.microchip.com/downloads/en/DeviceDoc/doc9634.pdf
) but it does not mention anything about autorepeat or detecting if the user keeps the finger on the QTouch pad.
Any ideas or alternatives?
Many thanks
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ivi_yak
Regular Contributor
Posts: 80
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Re: Qtouch auto-repeat implementation
«
Reply #1 on:
May 10, 2020, 04:35:50 pm »
hi
ttp223 provide auto recalibration after 16 sec
https://radiokot.ru/konkursCatDay2014/53/01.pdf
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eevblog
ricko_uk
Super Contributor
Posts: 1158
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Re: Qtouch auto-repeat implementation
«
Reply #2 on:
May 10, 2020, 11:20:14 pm »
thank you.
Any other suggestions anybody? That IC does not seem easy to be sourced from the major European/US distributors.
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