switch bounce theory

[KEN CRANE]

http://www.maxim-ic.com/appnotes.cfm/appnote_number/287/ln/en

[Reverserewind]

LOL, damn wish i'd seen that while I was in school!! I've got a scope print out similar to that, hmmm nope burnt it with the other old notes on the last day! Still a good read and good to understand how it works.

[C.Carles-AOG]

Good stuff Ken, keep it coming.

[p8ntbllr2001]

that crud was waaayyyy over my head :headoff: :nerd:

[newqlear]

or you could use a dpdt micro switch and pull ups and pull down on the I/O line with a voltage regulator and take care of the bounce in that fashion a bit more work but from everything I have seen in my own personal tests it work pretty damn good and I bet 2 resistors and a voltage regulator with a dpdt switch would also cost alot less...

IMO
-NewQ

[PakmanRevd]

that crud was waaayyyy over my head :headoff: :nerd:

yes

[Jouster]

or you could use a dpdt micro switch and pull ups and pull down on the I/O line with a voltage regulator and take care of the bounce in that fashion a bit more work but from everything I have seen in my own personal tests it work pretty damn good and I bet 2 resistors and a voltage regulator with a dpdt switch would also cost alot less...

IMO
-NewQ
Are "bounce" arcs not at full voltage?

Jouster

[LayinRocker]

doesnt that kinda explain the way thr smart parts turbo boards work? Multiple switch activation per trigger pull?

[scabby]

designing trigger circuit with a schmitt trigger or the use of a simple dual nand gate resister and cap set up would eliminate the bounce from the signal right after the trigger instead of using programing to eliminate but we all know how you guys love using the bounce for those im not pulling my trigger but its still firing