Emit an Audio Frequency on Command with NI Low-Cost DAQ
See the NI USB-6003 in a basic application that generates an audio frequency and uses a push button as a digital input trigger. This application is programmed in NI LabVIEW software and is a modification of one of the many examples included with the device. NI low-cost DAQ products feature a variety of devices with analog I/O, digital I/O, and basic counter capabilities ideal for this type of application. These devices include software support and getting started resources for ANSI C, Visual C++, C# .NET, Visual Basic .NET, NI LabVIEW, NI LabWindows™/CVI, and NI Measurement Studio as well as configuration software so you can get to your measurements quickly.