Lexicon: D
Digital I O (Input Output)
What does Digital I/O mean?
Digital I / O (Digital Input / Output) refers to the digital interfaces on test and measurement equipment used to send or receive binary signals (0/1, High/Low).
Input (DI): Start/stop of measurements, trigger signals, querying external states
Output (DO): Output of status or error messages, control of external devices
Digital I/O enables seamless integration into automated test systems, ensures synchronization between devices, and simplifies the automation of test procedures. It is an essential feature in modern electrical measurement and testing technology.
Synonyms / related terms:
- Digital interfaces
- Digital control lines
- Digital control and status signals
- Digital trigger inputs and outputs
- Digital ports