Agilent Technologies FS2010 Guide de l'utilisateur télécharger pdf (Page 152)

152 Agilent VISA User’s Guide

operation

A defined action that can be performed on a resource.

primary VISA

The VISA installation that controls the visa32.dll file. The

primary VISA will be used by default in VISA

applications. See also secondary VISA.

process

An operating system component that shares a system's

resources. A single- process computer system allows only a

single program to execute at any given time. A

multi- process computer system allows multiple programs

to execute simultaneously, each in a separate process

environment.

programming alias

See VISA alias.

refresh

In Connection Expert, the action that invokes the

discovery mechanism for detecting interfaces and

instruments connected to your computer. The explorer

view is then refreshed to show the current, discovered

state of your test system.

An address location that contains a value that represents

the state of hardware, or that can be written into to cause

hardware to perform a specified action or to enter a

specified state.

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Agilent Technologies FS2010 Guide de l'utilisateur Page 152