One bit of cleverness lurks in the algorithm. As long as the switch isn't closed ones shift throughState. When the user pushes on the button the stream changes to a bouncy pattern of ones and zeroes, but at some
Lines 16-21 are where you put your own code. In this simple example we just print the current button state so we can see in the monitor window if it is bouncing. We also set the LED to the same state as the button. If you hold the button down the LED will stay on. Release the...
, I'll have to check my Circuits. It was for a rotary encoder with buttons to input data to a lcddisplay with text so it had to be stable. The idea being that if you hit a switch and your Finger or someelectrical noise causes another button push then the Capacitor will still be...
Squalid taverns are filled with grizzled veterans of the bounce wars recounting their circuits and tales of battles in the analog trenches. Most will puzzle over R2, and that's not entirely due to the effects of the cheap booze. The classic RC debouncer doesn't use this resistor, yet it'...