(Not recommended) Create data acquisition session for specific vendor hardware
session object function is not recommended. Use
object functions instead. See Compatibility Considerations.
Create Data Acquisition Session for National Instruments Devices
Create a data acquisition session object
s, for National Instruments™ devices.
s = daq.createSession('ni')
s = Data acquisition session using National Instruments hardware: Will run for 1 second (1000 scans) at 1000 scans/second. No channels have been added.
vendor — Vendor name
character vector or string
Vendor name for the device you want to create a session for, specified as a character vector. Valid vendors are:
session — Data acquisition session
Data acquisition session, returned as a session object. Use the data acquisition session for acquisition and generation operations. Create one session per vendor and use that vendor session to perform all data acquisition operations.
The session has the properties described in daq.Session Properties.
Version HistoryIntroduced in R2010b
session object interface is not recommended
Use of this function with a
session object is not recommended. To
access a data acquisition device, use a
with its functions and properties instead.
For more information about using the recommended functionality, see Transition Your Code from Session to DataAcquisition Interface.