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Date Name Thumbnail Size User Description Versions
11:55, 19 April 2024 A V diagram 24.png (file) 145 KB Duggabe   4
19:32, 13 April 2024 NwrReceiver.jpg (file) 327 KB Jesternofool NOAA Weather Radio (NWR) receiver, to include both frequency and time domain displays. This flowgraph demonstrates the FFT Low Pass Filter block. 1
18:40, 13 April 2024 Complex2ArgDemo.jpg (file) 239 KB Jesternofool This flowgraph demodulates a FM broadcast station. It demonstrates using the "Complex to Arg" block. The blocks from the output of the lowpass filter to the output of the "Multiply Const" block are equivalent to the "Quadrature Demod" block. 1
17:22, 13 April 2024 MeasureFmSignalPower.grc (file) 17 KB Jesternofool Flowgraph used to measure the signal-to-noise ratio (SNR) of a FM broadcast station. This flowgraph demonstrates a use of the Complex to Mag^2 block. 1
17:20, 13 April 2024 ComplexMagSquaredSpectrum.grc (file) 21 KB Jesternofool Flowgraph used to create a basic spectral display. This is used to demonstrate how a spectral display is created using the FFT and Complex to Mag^2 blocks. 1
17:13, 13 April 2024 ComplexMagSquaredSpectrum.jpg (file) 412 KB Jesternofool Flowgraph used to create a basic spectral display. This demonstrates several blocks, including the FFT and Complex to Mag Squared blocks. 1
17:03, 13 April 2024 Complex-to-Mag2-block-properties.png (file) 14 KB Jesternofool Property window for the Complex to Mag Squared block. 1
17:00, 13 April 2024 Complex-to-Mag2-block.png (file) 5 KB Jesternofool This is the GRC display of a Complex to Mag Squared block. 1
16:55, 13 April 2024 Measure-signal-power-display.png (file) 52 KB Jesternofool Display from the flowgraph used to measure the signal-to-noise ratio (SNR) of a FM broadcast station. 1
16:47, 13 April 2024 MeasureFmSignalPower.jpg (file) 365 KB Jesternofool This is a flowgraph that will calculate the signal-to-noise ratio (SNR) of a FM broadcast station using a RTL-SDR. This flowgraph demonstrates both measuring signal power and use of the '''Complex to Mag^2''' block. 1
01:45, 13 April 2024 PhaseShiftDemo.grc (file) 8 KB Jesternofool This is the GRC file used to demonstrate the Phase Shift block. 1
22:46, 12 April 2024 Storing binary files insert timestamp in filename.png (file) 35 KB Wavewalkerdsp   3
22:44, 12 April 2024 Storing binary files timestamp variable flowgraph.png (file) 45 KB Wavewalkerdsp   3
22:43, 12 April 2024 Storing binary files timestamp python code.png (file) 26 KB Wavewalkerdsp   3
22:38, 12 April 2024 Storing binary files all filenames.png (file) 34 KB Wavewalkerdsp   2
22:30, 12 April 2024 Storing binary files change filename real int.png (file) 21 KB Wavewalkerdsp   2
22:28, 12 April 2024 Storing binary files real to short scaling factor.png (file) 24 KB Wavewalkerdsp   2
22:28, 12 April 2024 Storing binary files storing real ints.png (file) 25 KB Wavewalkerdsp   2
22:21, 12 April 2024 Storing binary files close QT GUI.png (file) 50 KB Wavewalkerdsp   3
22:17, 12 April 2024 Storing binary files variable filename.png (file) 21 KB Wavewalkerdsp   3
22:15, 12 April 2024 Storing binary files variable filename flowgraph.png (file) 40 KB Wavewalkerdsp   4
22:11, 12 April 2024 Storing binary files highlight filename.png (file) 43 KB Wavewalkerdsp   4
22:09, 12 April 2024 Storing binary files samp rate filename.png (file) 31 KB Wavewalkerdsp   4
21:53, 12 April 2024 Storing binary files change filename complex int.png (file) 21 KB Wavewalkerdsp   1
21:53, 12 April 2024 Storing binary files complex to ishort scale factor.png (file) 27 KB Wavewalkerdsp   3
21:51, 12 April 2024 Storing binary files complex to ishort scale factor 32k.png (file) 27 KB Wavewalkerdsp   2
21:45, 12 April 2024 Storing binary files change filename real float.png (file) 21 KB Wavewalkerdsp   2
21:42, 12 April 2024 Storing binary files change filename float real.png (file) 21 KB Wavewalkerdsp   2
21:40, 12 April 2024 Storing binary files storing real floats.png (file) 23 KB Wavewalkerdsp   2
21:29, 12 April 2024 Storing binary files select short.png (file) 28 KB Wavewalkerdsp   2
21:17, 12 April 2024 Storing binary files signal source real.png (file) 39 KB Wavewalkerdsp   1
21:16, 12 April 2024 Storing binary files select float.png (file) 28 KB Wavewalkerdsp   2
19:24, 12 April 2024 Phase-shift-demo-display.png (file) 62 KB Jesternofool This is the time domain (left) and constellation (Argand) diagram showing the phase shift of a complex sinusoid. The phase has been shifted +125 degrees (3π/4 radians). 1
18:17, 12 April 2024 PhaseShiftDemo.jpg (file) 198 KB Jesternofool Demonstration of the "Phase Shift" block using a time domain (time sink) and constellation diagram. 1
23:03, 10 April 2024 Storing binary files change samp rate.png (file) 17 KB Wavewalkerdsp   1
21:43, 10 April 2024 Importing libraries signal source random amplitude.png (file) 45 KB Wavewalkerdsp   2
21:39, 10 April 2024 Importing libraries random amplitude example 2.png (file) 35 KB Wavewalkerdsp   1
21:38, 10 April 2024 Importing libraries random amplitude example 1.png (file) 30 KB Wavewalkerdsp   1
21:38, 10 April 2024 Importing libraries random amplitude in python.png (file) 18 KB Wavewalkerdsp   1
21:37, 10 April 2024 Importing libraries random amplitude flowgraph.png (file) 31 KB Wavewalkerdsp   1
21:34, 10 April 2024 Importing libraries random amplitude variable.png (file) 20 KB Wavewalkerdsp   1
21:33, 10 April 2024 Importing libraries reversed array variable.png (file) 19 KB Wavewalkerdsp   1
21:32, 10 April 2024 Importing libraries sequential array variable.png (file) 18 KB Wavewalkerdsp   1
21:31, 10 April 2024 Importing libraries numpy import in python.png (file) 56 KB Wavewalkerdsp   1
21:30, 10 April 2024 Importing libraries after numpy import.png (file) 22 KB Wavewalkerdsp   1
21:29, 10 April 2024 Importing libraries import statement.png (file) 16 KB Wavewalkerdsp   1
21:29, 10 April 2024 Importing libraries import block.png (file) 21 KB Wavewalkerdsp   1
21:17, 10 April 2024 Storing binary files timestamp variable.png (file) 18 KB Wavewalkerdsp   1
21:16, 10 April 2024 Storing binary files import time.png (file) 15 KB Wavewalkerdsp   1
21:08, 10 April 2024 Storing binary files file sink filename variable.png (file) 27 KB Wavewalkerdsp   1
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