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Multi-Channel FFT IP
EXAMPLE - Multi-Channel FFT IP - When requiring a long length FFT for several channels, it's quite common to run out of space on the FPGA. One way to avoid this ...
Rating: 5.00
Author: lion-o
Last Modified: April 10 2009
Number of Comments: 4
decibel.ni.com/content/docs/DOC-3004
1-D median filter using LV FPGA
EXAMPLE - 1-D median filter using LV FPGA - Median filter is a common non-linear filter for signal processing. It is often used to eliminate the noise in images ...
Rating: 0.00
Author: eestone
Last Modified: July 31 2008
Number of Comments: 0
decibel.ni.com/content/docs/DOC-1746
Multi-Channel Circular Memory FFT
EXAMPLE - Multi-Channel Circular Memory FFT - This block of code is an FPGA IP that performs an FFT (64 point length in this example) every time a new data point ...
Rating: 0.00
Author: lion-o
Last Modified: April 10 2009
Number of Comments: 2
decibel.ni.com/content/docs/DOC-3471
Circular Memory FFT
EXAMPLE - Circular Memory FFT - This block of code is an FPGA IP that performs an FFT (64 point length in this example) every time a new data point is acquired. ...
Rating: 0.00
Author: lion-o
Last Modified: February 16 2009
Number of Comments: 1
decibel.ni.com/content/docs/DOC-3470
Four Channel Gain Function
EXAMPLE - Four Channel Gain Function - Integer math scaling of a four channel array in LabVIEW FPGA. This example uses integer math to scale an array of four input ...
Rating: 0.00
Author: BetaCommunityContent
Last Modified: September 24 2007
Number of Comments: 0
decibel.ni.com/content/docs/DOC-1031
Analog Period Measurement Express VI - LabVIEW 2011 FPGA Module Help
Level—Specifies the level that, when crossed by input data in the direction you specify, defines a crossing. The value you enter in this option sets the default ...
zone.ni.com/reference/en-XX/help/371599G-01/lvfpga/fpga_period_measurement/
Rational Resampler Express VI - LabVIEW 2011 FPGA Module Help
Provides a rational resampling filter, which updates the input sample rate by an L/M factor where L is an interpolation factor and M is a decimation factor.
zone.ni.com/reference/en-XX/help/371599G-01/lvfpga/rational_resmpler_fltr/
Scaled Window Express VI - LabVIEW 2011 FPGA Module Help
Adapt to source—Specifies whether the Express VI decides the output data type. Do not place a checkmark in this checkbox if you want to use the Word length control ...
zone.ni.com/reference/en-XX/help/371599G-01/lvfpga/fpga_scaled_window/
Discrete Delay Function - LabVIEW 2011 FPGA Module Help
Width—Specifies the number of bits of D, which affects the number of internal registers this function creates. If you wire an integer or a fixed-point data type ...
zone.ni.com/reference/en-XX/help/371599G-01/lvfpga/ht_discrete_delay/
DSP48E Function - LabVIEW 2011 FPGA Module Help
Note This help file is not intended to be a comprehensive discussion of DSP48E slices. Before using this function, National Instruments recommends you become familiar ...
zone.ni.com/reference/en-XX/help/371599G-01/lvfpga/dsp48e_func/
Title
Application Area
Part of
LabVIEW Version
Multi-Channel FFT IP Signal Processing Community 8.6 3
1-D median filter using LV FPGA Signal Processing Community 8.5.1 3
Multi-Channel Circular Memory FFT Signal Processing Community 8.6 3
Circular Memory FFT Signal Processing Community 8.6 3
Four Channel Gain Function Signal Processing Community 8.2 4
Analog Period Measurement Express VI - LabVIEW 2011 FPGA Module Help Signal Processing 8.2-2011 5
Rational Resampler Express VI - LabVIEW 2011 FPGA Module Help Signal Processing 8.6-2011 5
Scaled Window Express VI - LabVIEW 2011 FPGA Module Help Signal Processing 8.6-2011 5
Discrete Delay Function - LabVIEW 2011 FPGA Module Help Signal Processing 2010-11 5
DSP48E Function - LabVIEW 2011 FPGA Module Help Signal Processing 2010-11 5

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