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National Instruments Corporation
31
NI 5450 Calibration Procedure
9.
Read Device Temperature using the niScope Property Node.
10. Initiate a waveform acquisition using the niScope Initiate
Acquisition VI.
11. Retrieve a waveform using the niScope Fetch (poly) VI. Select the
WDT instance of the VI. Use the default value (absolute) for the
timestamp Type
parameter.
LabVIEW VI
C/C++ Function Call
Call
niScope_SetAttribute
ViBoolean
with the following
parameters:
vi
: The instrument handle from
niScope_init
attributeID
:
NISCOPE_ATTR_TEMPERATURE
LabVIEW VI
C/C++ Function Call
Call
niScope_InitiateAcquisition
with the following parameter:
vi
: The instrument handle from
niScope_init
LabVIEW VI
C/C++ Function Call
Call
niScope_Fetch
with the following
parameter:
vi
: The instrument handle from
niScope_init
channelList
:
"0"
timeout
:
5.0
numsamples
:
–1