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

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Exponential Decay (Signal Reshaping)

3 ratings | 3.67 out of 5
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Filename: exponentialdecay.vi
Requirements: View

In this example, a sine wave is generated using a LabVIEW Express VI. The generated signal is then reshaped by multiplying it by a decaying exponential function using MathScript Node. This is similar to fading an acquired audio signal. The user can control the rate of decay and see its behavior. Also, interactive cursors and annotation features of LabVIEW graphs are demonstrated.

Requirements


Filename: exponentialdecay.vi

Software Requirements


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

 
3 ratings | 3.67 out of 5
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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/).