Tektronix AD007 - Manual (Page 85)

Glossary
AD007 User Manual 71
Time Protocol
Enables an Internet host to request the current time of day from
a time server host.
VISA
Virtual Instrument Software Architecture. Provides a common
Input/Output (I/O) library for software developers so that
software from different vendors can run on the same platform.
VXI-11
Protocol for instrument control over a network interface.