National Instruments NI 5102 用户手册
Chapter 1
Introduction
© National Instruments Corporation
1-5
Note
NI 5102 digitizers use only the easy I/O interface under data acquisition in
LabWindows/CVI. The easy I/O interface provides limited functionality in CVI. To use
the NI 5102 to its full capabilities, use the NI-SCOPE driver as shown in Figure 1-1.
the NI 5102 to its full capabilities, use the NI-SCOPE driver as shown in Figure 1-1.
Measurement Studio contains tools for data acquisition and device control
built on NI-DAQ driver software. Measurement Studio provides a
higher-level programming interface for building virtual instruments with
Visual Basic, Visual C++, and LabWindows/CVI. With Measurement
Studio, you can use all of the configuration tools, resource management
utilities, and interactive control utilities included with NI-DAQ.
built on NI-DAQ driver software. Measurement Studio provides a
higher-level programming interface for building virtual instruments with
Visual Basic, Visual C++, and LabWindows/CVI. With Measurement
Studio, you can use all of the configuration tools, resource management
utilities, and interactive control utilities included with NI-DAQ.
LabWindows/CVI features interactive graphics, a state-of-the-art user
interface, and uses the ANSI standard C programming language. The
LabWindows/CVI Data Acquisition Library, a series of functions for using
LabWindows/CVI with NI-DAQ hardware, is included with the NI-DAQ
software kit.
interface, and uses the ANSI standard C programming language. The
LabWindows/CVI Data Acquisition Library, a series of functions for using
LabWindows/CVI with NI-DAQ hardware, is included with the NI-DAQ
software kit.
Measure is a data acquisition and device control add-in for Microsoft
Excel. With Measure, you can acquire data directly from plug-in DAQ
boards, GPIB tools, or serial (RS-232) devices. Measure has easy-to-use
dialogs for configuring your measurements. Your data is placed directly
into Excel worksheet cells, from which you can perform your analysis and
report generation operations.
Excel. With Measure, you can acquire data directly from plug-in DAQ
boards, GPIB tools, or serial (RS-232) devices. Measure has easy-to-use
dialogs for configuring your measurements. Your data is placed directly
into Excel worksheet cells, from which you can perform your analysis and
report generation operations.
Using PXI with CompactPCI
♦ NI 5102 (PXI) Only
Using PXI-compatible products with standard CompactPCI products is an
important feature provided by the PXI Specification, revision 1.0. If you use
a PXI-compatible plug-in device in a standard CompactPCI chassis, you
will be unable to use PXI-specific functions, but you can still use the basic
plug-in device functions. For example, the PXI trigger bus on your
NI 5102 (PXI) is available in a PXI chassis but not in a CompactPCI
chassis.
important feature provided by the PXI Specification, revision 1.0. If you use
a PXI-compatible plug-in device in a standard CompactPCI chassis, you
will be unable to use PXI-specific functions, but you can still use the basic
plug-in device functions. For example, the PXI trigger bus on your
NI 5102 (PXI) is available in a PXI chassis but not in a CompactPCI
chassis.
The CompactPCI specification permits vendors to develop sub-buses that
coexist with the basic PCI interface on the CompactPCI bus. Compatible
operation is not guaranteed between CompactPCI devices with different
sub-buses nor between CompactPCI devices with sub-buses and PXI.
The standard implementation for CompactPCI does not include these
sub-buses. Your NI 5102 (PXI) will work in any standard CompactPCI
chassis.
coexist with the basic PCI interface on the CompactPCI bus. Compatible
operation is not guaranteed between CompactPCI devices with different
sub-buses nor between CompactPCI devices with sub-buses and PXI.
The standard implementation for CompactPCI does not include these
sub-buses. Your NI 5102 (PXI) will work in any standard CompactPCI
chassis.