National Instruments NI USB-621x Getting Started with AO Applications in Software

Chapter 7 Analog Output

Getting Started with AO Applications in Software

You can use an NI 621x device in the following analog output applications.

•Single-point (on-demand) generation

•Finite generation

•Continuous generation

•Waveform generation

You can perform these generations through programmed I/O or USB Signal Stream data transfer mechanisms. Some of the applications also use start triggers and pause triggers.

Note For more information about programming analog output applications and triggers in software, refer to the NI-DAQmx Help or the LabVIEW 8.x Help.

© National Instruments Corporation 7-9 NI USB-621x User Manual