Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations gkittelson on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
-
push button suggestions
Yep, I decided to design several ways and compare. I figured this would be the best way to learn. Yours is more efficient than mine. I was also going asynchronous. I like yours better. Also no problem with the button noise. I had some extra nand gates on the board and used them for debounce... -
push button suggestions
A question for those with more experience. I am implementing a single push button circuit that will select an output (and light a LED). It will toggle between 4 possible choices. It is an active low. I tried to use something like “1110” and shifting with rol. I also tried a straight up if/then...
