National-instruments PXI/CompactPCI Embedded Computer NI PXI-8108 Manual de usuario descargar pdf (Pagina 74)

Glossary

NI PXI-8108 User Manual G-4 ni.com

I/O Input/output—The techniques, media, and devices used to achieve

communication between machines and users.

IDE Integrated Drive Electronics—Hard disk and built-in controller.

IEEE Institute of Electrical and Electronics Engineers.

in. Inches.

instrument driver A set of routines designed to control a specific instrument or family of

instruments, and any necessary related files for LabWindows/CVI or

LabVIEW.

interrupt A means for a device to request service from another device.

interrupt level The relative priority at which a device can interrupt.

IRQ# Interrupt request signal.

ISA Industry Standard Architecture—The original PC bus architecture,

specifically the 16-bit AT bus.

kB Kilobytes of memory.

LAN Local Area Network—Communications network that serves users within

a confined geographical area. It is made up of servers, workstations,

a network operating system, and a communications link.

LED Light-emitting diode.

m Meters.

master A functional part of a PXI device that initiates data transfers on the

PXI backplane. A transfer can be either a read or a write.

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National-instruments PXI/CompactPCI Embedded Computer NI PXI-8108 Manual de usuario Pagina 74