debounce

[elsiun]

Posted on August 27, 2003 at 02:34

debounce

[elsiun]

Posted on May 17, 2011 at 11:55

Hi every body.

I am using the SW1 & SW2 in my application.

I am

not using any debounce circuit and I want to understand why the application is working properly ( I tested it both with port B and port 4).

Thanks Kobi.

[yu-jun]

Posted on May 17, 2011 at 11:55

debounce circuit is used to confirm that key has been pressed, but abnormally. If you are not careful to touch the key, software does not deal with the event.

If you don't use the debounce circuit, every touch should be deal with. So the application is working properly.