Ultimate Guide to Switch Debounce (Part 8)
by Max Maxfield I can’t believe it; we’ve finally arrived at the ultimate part of what started out as a mini-series and ended up being a mega-epic. In a moment, we’re going to consider FPGA (hardware) and MCU (software) solutions to the switch bounce problem, but first… Just in case you arrived late to the party, in Part 1 we introduced the concept of switch bounce; in Part 2 we delved deeper into the bouncing associated with SPST and SPDT switches; in Part 3, Part 4, and Part 5 we considered how to debounce our switches using RC networks, monostable multivibrators...
Source: eejournal.com