What Does DDI Stand For?
DDI stands for Discrete Digital Input
DDI stands for Discrete Digital Input, a term used in electronics and automation to refer to a type of input that detects distinct voltage levels or signals from digital devices. Discrete digital inputs function as binary signals, typically indicating either an ON or OFF state, allowing systems to monitor the status of various elements such as sensors, switches, or relays. These inputs play a crucial role in control systems, enabling precise and reliable operation within automated processes.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym