jyothika Messages 5 Reaction score 0 Thread starter May 15, 2008 #1 how to cure Switch Bounce? is it a good idea to read the key more than once?
mgb_phys Science Advisor Homework Helper Messages 7,906 Reaction score 15 May 15, 2008 #2 You can do it analogly with a cap and a resistor or you can do it in software by reading the input a few times - it depends on the application.
You can do it analogly with a cap and a resistor or you can do it in software by reading the input a few times - it depends on the application.
berkeman Admin Messages 69,839 Reaction score 25,776 May 15, 2008 #3 You can also use cross-coupled NAND gates to debounce a switch, if the switch has two throws per pole.
You can also use cross-coupled NAND gates to debounce a switch, if the switch has two throws per pole.