|Data Acquisition Toolbox Release Notes|
This section summarizes the new features and enhancements introduced in the Data Acquisition Toolbox 2.2.
If you are upgrading from a release earlier than Release 12.1, then you should see New Features in the Data Acquisition Toolbox 2.1 Release Notes.
The Data Acquisition Toolbox now supports Keithley hardware that uses the DriverLINX driver. You can create device objects associated with the analog input, analog output, and digital I/O subsystems for these boards. A complete list of supported devices is provided by the MathWorks Web site at http://www.mathworks.com/products/daq/hardware.shtml.
Example: Creating a Keithley Analog Input Object
To create an analog input object associated with your Keithley hardware, you must supply the Keithley adaptor name and the hardware device ID to the
analoginput creation function. Note that you configure the ID with the DriverLINX configuration panel.
You can use the
set function to display the properties associated with
The software oscilloscope is a graphical tool that duplicates and extends the functionality of a real-world oscilloscope. Using this tool, you can access hardware channels, and display and analyze acquired data. To open the software oscilloscope, type
Parallel Port Adaptor
The toolbox provides access to your computer's parallel port through a digital I/O object. You create a digital I/O object with the
You can display port-specific information with the
The parallel port device object provides access to the three available ports:
The parallel port device object contains two device-specific properties--
PortAddress. Use the
daqhelp function for a description of these properties.
Access Objects Using the Workspace Browser
You can configure properties and view information associated with device objects via the MATLAB Workspace browser:
Additional Hardware Support
The following Measurement Computing Corporation devices are supported with Universal Library 5.2.2 or InstaCal 1.16:
The following National Instruments devices are supported with NI-DAQ 6.9.2:
|Data Acquisition Toolbox Release Notes||Major Bug Fixes|