Debouncing Circuits

Pushbuttons are an inherent source of problems inside of sensitive circuits. Ideally, we like to think that when a button is pressed it is either “pressed” or “not pressed” without any sort of funny business. Unfortunately, as pushbuttons are a mechanical component, a lack of funny business simply isn’t going to be the case.

Color/Colour Invaders!

I was recently inspired to try out by Hamster’s own ​Colour Invaders project. As the name suggests, this project is similar in design to the classic Space Invaders game or (more similarly) the ​Casio’s Number Invaders on the calculator. The idea behind the game is that different colored “invaders” start marching down the LED strip and you have to fire missiles that match the color of the oncoming invader. Naturally, as you successfully destroy more of the attackers, the faster they come towards your base. Here is what you need to get started.

Working with the Digilent Forum

As most of you know, we have our own Forum where anybody can go post questions and projects involving Digilent products: FPGAs, microcontrollers, any of our scopes, National Instruments products like the LabVIEW Home Bundle, Pmods, programming solutions, you name it. With this wide variety of products and an even wider variety of potential questions, the Forum can be a little daunting to navigate. This post will help first-time Digilent Forum users get the best experience out of the Digilent Forum.