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NI myDAQ User Guide
|
© National Instruments
|
31
7.
Click
Finish
to exit the Create New Express Task dialog.
8.
On the
Configuration
tab of the DAQ Assistant front panel window, configure voltage
channel 0 by selecting
Voltage_0
in the
Channel Settings
pane, and setting
Max
to
2
and
Min
to
-2
in the
Signal Input Range
pane. Repeat this step for voltage channel 1 if you
configured the task for two channels.
9.
Under
Timing Settings
, set
Acquisition Mode
to
Continuous Samples
. Enter
5000
in
Samples to Read
, and
40000
in
Rate (Hz)
.
10. Click
OK
to exit the DAQ Assistant configuration front panel. The VI builds. Click
No
on
the Confirm Auto Loop Creation dialog box that displays.
11. Place another DAQ Assistant Express VI to the right of the previously configured DAQ
Assistant Express VI on the block diagram. The DAQ Assistant
Create New Express Task
configuration window opens.
12. In the DAQ Assistant configuration window, select
Generate Signals»Analog Output
,
and click
Voltage
to select a Voltage task.
13. In the
Supported Physical Channels
window, select
audioOutputLeft
from under the
Dev
x
(NI myDAQ) option. You can also press <Ctrl> while clicking
audioOutputRight
to
select both channels.
14. Click
Finish
to exit the Create New Express Task dialog.