When designing logic for higher-than-usual supply voltages, suchas 24V, you can use a voltage regulatorwith a standard logic family and interfaceit through level shifters.Alternatively, if the logic ...

Ladder logic uses switch or relay contacts to implement Boolean expressions. In years past, ladder logic was made possible with discrete relays and was sometimes termed “relay logic.” Today most ...

Good Grief Charlie Brown! Ever since I presented the “Black Box Brain Boggler” in myLogically Speaking column in the 8th May issue of EE Times, I've been running around in ever-decreasing circles ...