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NI 5450 Calibration Procedure
10
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2.
Open a session and obtain a session handle using the niScope
Initialize VI.
3.
Self-calibrate the digitizer using niScope Cal Self Calibrate VI.
.
Note
Because the session is a standard session rather than an external calibration session,
the new calibration constants are immediately stored in the EEPROM. Therefore, you can
include this procedure in any application that uses the digitizer.
4.
End the session using the niScope Close VI.
LabVIEW VI
C/C++ Function Call
Call
niScope_init
with the following
parameters:
vi
: The returned session handle that you use to
identify the instrument in all subsequent
NI-SCOPE driver function calls
resourceName
: The device name assigned by
MAX
idQuery
:
VI_FALSE
resetDevice
:
VI_TRUE
LabVIEW VI
C/C++ Function Call
Call
niScope_CalSelfCalibrate
with the following parameters:
sessionHandle
: The instrument handle
from
niScope_init
channelList
:
VI_NULL
option
:
VI_NULL
LabVIEW VI
C/C++ Function Call
Call
niScope_close
with the following
parameters:
vi
: The instrument handle from
niScope_init