Marshal Horn
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48da6efd08
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Tweaking hilbert transform
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2020-08-07 20:17:29 -07:00 |
Marshal Horn
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eab3e985a9
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improved phase unwrapping
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2020-07-22 09:25:04 -07:00 |
Marshal Horn
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048e851c47
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Unwrapped the phase to remove discontinuities
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2020-07-22 08:45:17 -07:00 |
Marshal Horn
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9c5011542d
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SSB Tx Draft
The steps for single-sideband modulation are hashed out, but the actual sampling of audio is not implemented yet
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2020-07-22 08:15:19 -07:00 |
Marshal Horn
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67ef27a996
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Refined SSB reception
Previous method was not correct - summing I and Q does not recover the original.
Also removed os tests from main.c
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2020-07-21 10:29:11 -07:00 |
Marshal Horn
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3aed3f52f5
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RX ready for testing
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2020-07-20 11:50:24 -07:00 |
Marshal Horn
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98a508629a
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Moved speaker code to its own driver
It appears it will take some work to feed PWM with DMA.
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2020-07-16 21:27:07 -07:00 |
Marshal Horn
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45b914dbb8
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Working on audio out
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2020-07-15 21:14:57 -07:00 |
Marshal Horn
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64be87f2e8
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Moved code to avoid confusion
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2020-07-11 09:21:36 -07:00 |