A Complex Programmable Logic Device (CPLD) is a great piece of hardware to have in your repertoire. As its name implies, you can program these chips to serve the logic functions you need. This might ...

For the last part of my Illogical Logic series I want to show how we can take what we have looked at so far and use it in one small project – to build a counter with a 7 segment display. For the last ...

Two multifunction I/O modules feature both digital I/O and counter/timer functions on a single PMC module. The PMC424 provides 40 digital I/O channels for transistor-transistor logic (TTL) and ...