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Document Type: Example Program
NI Supported: Yes
Publish Date: Sep 6, 2006


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Multi Channel Count Lock-In Amplifier with NI-4472 and DAQmx

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Filename: 25010.zip
Requirements: View

This example demonstrates how to use the Lock-In Amplifier vis in LabVIEW. Data is acquired from multiple channels of a PCI/PXI DAQmx device and the Lock-In Amplifier vis will perform a PLL algorithm to measure the frequency and phase information of the signal.

Requirements


Filename: 25010.zip

Software Requirements


Application Software: LabVIEW Base Development System 8.0
Language(s): LabVIEW

Hardware Requirements


Hardware Group: Multifunction DAQ (MIO), Dynamic Signal Analyzers (DSA)
Driver: NI-DAQmx 7.4

 
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This example program (this "program") was developed by a National Instruments ("NI") Applications Engineer. Although technical support of this program may be made available by National Instruments, this program may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this program with each new revision of related products and drivers. THIS EXAMPLE PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).