3 - Example Applications

The LabJack U12 CD installs 9 example applications:

• LJconfig: Lists all LabJacks connected to the USB and allows the local ID to be set on each.
• LJcounter: Reads the LabJack counter and provides the current frequency or count.
• LJfg (Function Generator): Outputs basic waveforms on AO0 (analog output zero).
• LJlogger: Saves data to disk, writes data to an HTML page on the Internet, and performs various actions (including email) on trigger events.
• LJscope: Simulates an oscilloscope by reading data from 2 AI channels in burst mode.
• LJstream: Uses stream mode to read, graph, and write to file, 4 AI channels.
• LJtest: Runs a sequence of tests on the LabJack itself.
• LJSHT: Retrieves and records data from 1 or 2 EI-1050 digital temperature/humidity probes.
• LJSHTmulti: Displays data from up to 20 EI-1050 digital temperature/humidity probes.

The LabVIEW source code for most of these applications is installed in the examples directory.