Chapter 5: 8 Band FIR Filtering (Equalizer)
PrintOverview
This experiment implements 8-band FIR filtering on the Blackfin processor using LabVIEW Embedded Module for ADI Blackfin Processors. For this project, we will run in Release mode to take advantage of the excellent speed optimizations when the various debugging features are not necessary. There are two key processing steps in this experiment. First, the single FIR filter Blackfin library function is the only processing VI that modifies the original signal. The computationally intensive portion of this VI is the calculation of the FIR filter coefficients. This filter coefficient calculation is packaged into a subVI for code modularity and is used as a single processing block.
Learn more with the Getting Started with NI LabVIEW Embedded Module for ADI Blackfin Processors manual. This example is part of the Embedded Signal Processing with the Micro Signal Architecture textbook
This example requires LabVIEW 8.5 and the LabVIEW Embedded Module for ADI Blackfin Processors.
Downloads
Filename: exp5_11.zip
Requirements: View
Related Links
Requirements
Filename: exp5_11.zip
Software Requirements
Application Software: LabVIEW Full Development System 8.5
Toolkits and Add-Ons: LabVIEW Embedded Module for BlackFin Processors 8.6
Reader Comments | Submit a comment »
Legal
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/).