Difference between revisions of "GNU Radio Companion: Tutorial 1"
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00:07 GNU Radio Companion environment | 00:07 GNU Radio Companion environment | ||
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00:28 #1: Sine wave audio | 00:28 #1: Sine wave audio | ||
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00:40 'samp_rate' convenience variable | 00:40 'samp_rate' convenience variable | ||
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00:57 Variables | 00:57 Variables | ||
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01:21 Block properties & expressions | 01:21 Block properties & expressions | ||
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02:24 Resampling | 02:24 Resampling | ||
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03:02 Ports & type colours | 03:02 Ports & type colours | ||
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03:26 Floating-point value normalisation | 03:26 Floating-point value normalisation | ||
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04:13 #2: Variable delay | 04:13 #2: Variable delay | ||
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04:19 Throttling signal flow | 04:19 Throttling signal flow | ||
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05:20 Multi-input Scope Sink | 05:20 Multi-input Scope Sink | ||
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05:38 Variable Delay | 05:38 Variable Delay | ||
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06:26 Scope Plot Marker modes & XY mode | 06:26 Scope Plot Marker modes & XY mode | ||
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06:56 #3: Any Block Sink | 06:56 #3: Any Block Sink | ||
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06:58 Random Source | 06:58 Random Source | ||
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07:40 Any Block Sink usage & properties | 07:40 Any Block Sink usage & properties | ||
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08:31 gr-baz print_char block | 08:31 gr-baz print_char block | ||
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09:27 #4: Audio noise (Random Source) | 09:27 #4: Audio noise (Random Source) | ||
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10:05 Short To Float type conversion | 10:05 Short To Float type conversion | ||
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10:37 Fast Auto-correlation Sink | 10:37 Fast Auto-correlation Sink | ||
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11:01 Noise Source (Gaussian) | 11:01 Noise Source (Gaussian) | ||
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11:45 #5 Histo(gram) sink test (GLFSR source) | 11:45 #5 Histo(gram) sink test (GLFSR source) | ||
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12:06 Unpacked to Packed block | 12:06 Unpacked to Packed block | ||
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12:47 Char To Float block | 12:47 Char To Float block | ||
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13:24 Normalising Byte range to floating-point range | 13:24 Normalising Byte range to floating-point range | ||
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13:43 Pseudo-random nature of Galois polynomial | 13:43 Pseudo-random nature of Galois polynomial | ||
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13:58 Histogram plot of distribution of values | 13:58 Histogram plot of distribution of values | ||
Latest revision as of 15:09, 16 March 2016
GNU Radio Companion: Tutorial 1 - Introduction to GRC. Sources, sinks, audio and GUI blocks.
https://www.youtube.com/watch?v=N9SLAnGlGQs
Time-based Table of Contents:
00:07 GNU Radio Companion environment
00:28 #1: Sine wave audio
00:40 'samp_rate' convenience variable
00:57 Variables
01:21 Block properties & expressions
02:24 Resampling
03:02 Ports & type colours
03:26 Floating-point value normalisation
04:13 #2: Variable delay
04:19 Throttling signal flow
05:20 Multi-input Scope Sink
05:38 Variable Delay
06:26 Scope Plot Marker modes & XY mode
06:56 #3: Any Block Sink
06:58 Random Source
07:40 Any Block Sink usage & properties
08:31 gr-baz print_char block
09:27 #4: Audio noise (Random Source)
10:05 Short To Float type conversion
10:37 Fast Auto-correlation Sink
11:01 Noise Source (Gaussian)
11:45 #5 Histo(gram) sink test (GLFSR source)
12:06 Unpacked to Packed block
12:47 Char To Float block
13:24 Normalising Byte range to floating-point range
13:43 Pseudo-random nature of Galois polynomial
13:58 Histogram plot of distribution of values
