National Instruments NI PXI-6541 用户手册

© National Instruments Corporation

CompactPCI

CompactPCI refers to the core specification defined 
by the PCI Industrial Computer Manufacturers 
Group (PICMG).

Italic text denotes variables, emphasis, or a cross 
reference. This font also denotes text that is a 
placeholder for a word or value that you must 
supply.

monospace

Text in this font denotes text or characters that you 
should enter from the keyboard, sections of code, 
programming examples, and syntax examples. This 
font is also used for the proper names of disk drives, 
paths, directories, programs, subprograms, 
subroutines, device names, functions, operations, 
variables, filenames, and extensions.

Bold text in this font denotes the messages and 
responses that the computer automatically prints to 
the screen. This font also emphasizes lines of code 
that are different from the other examples.

monospace italic

Italic text in this font denotes text that is a 
placeholder for a word or value that you must 
supply.

PCI

Peripheral Component Interconnect (PCI) is a 
high-performance expansion bus architecture 
originally developed by Intel to replace ISA 
and EISA.

PXI

PCI eXtensions for Instrumentation (PXI) is a 
rugged, open system for modular instrumentation 
based on CompactPCI, with special mechanical, 
electrical, and software features.

This section specifies the minimum system requirements and recommended 
system for NI-HSDIO and your digital waveform generator/analyzer.

The minimum system requirements include the following components 
and tools:

•

Pentium 200 MHz or equivalent processor

•

64 MB RAM

•

A PXI chassis and controller or desktop computer