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How to generate one pulse from a button
von OnePulse (Guest)

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I need help for creating only one pulse(cycle) signal on pressning of a 
button. I searched in forum and internet didn't find useful things. 
Everything is about "debouncing". I need a system debouncing+one pulse 
generator. If I press button it shall not create a signal for no longer 
than clock pulse. I am new in VHDL as well.
How can I do that?
Thanks.

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Re: How to generate one pulse from a button
von Dispol (Guest)

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"edge detection"

https://www.youtube.com/watch?v=HiZtGVWLGdk

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Re: How to generate one pulse from a button
von Lothar M. (lkmiller) (Moderator)

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OnePulse wrote:
> I need a system debouncing+one pulse generator.
Try this with Google translator:
http://www.lothar-miller.de/s9y/categories/18-Flankenerkennung
And also this:
http://www.lothar-miller.de/s9y/categories/5-Entprellung

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