In the world of automobiles the term ECU (Electronic Control Unit) stands for any embedded system that controls one or more of the electrical subsystems in a motor vehicle. Types of ECU in an ...

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 ...

A logic gate is an electronic component (or set of them) that performs a logic operation, in which the binary values 0 and 1 are represented with two different voltage values, as seen in the previous ...