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553f1aae12
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fixed frequency calibration constants: now on lines 55-75 calibration variables tweaked to match initial and calibrated frequency ranges
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2026-03-04 17:15:15 +03:00 |
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da144a6269
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implemented --parser_16_bit_x2 key. If enabled -- receive values as 2 16-bit
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2026-03-04 16:39:35 +03:00 |
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e66e7aef83
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implemented reference subtraction from B_scan. Reference is average from all visible B-scan.
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2026-03-04 16:22:27 +03:00 |
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6724dc0abc
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fixed app terminationg issues by Ctrl-C and window closing in both backends
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2026-03-04 15:06:59 +03:00 |
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a4237d2d0e
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tweaked PyQT backend
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2026-03-04 15:01:16 +03:00 |
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c171ae07e0
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implemented --calibrate mode. In this mode frequency calibration coeffs can be entered via GUI. Also fixed some bugs in PyQT backend. Problem: matplotlib is so slow...
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2026-03-04 14:34:41 +03:00 |
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283631c52e
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implemented func calibrate_freqs --it can warp frequency axis. Also movide from abstract bins and counts to freqs and distances
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2026-03-04 13:35:05 +03:00 |
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ce11c38b44
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--logscale enabled by default
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2026-03-03 19:54:58 +03:00 |
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1e098ffa89
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implemented new binary mode (--logscale): 2 32-bit values: avg_1, avg_2. Also implemented log-detector mode: avg_1,2 are processed as lg(signal_power) in def _log_pair_to_sweep. Tuning variables: LOG_BASE, LOG_SCALER, LOG_POSTSCALER.
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2026-03-03 19:50:44 +03:00 |
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f4a3e6546a
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add 32-bit binary sweep parsing and percentile scaling for raw waterfall
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2026-03-03 18:49:12 +03:00 |
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7d714530bc
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implemented new normalisator mode: projector. It takes upper and lower evenlopes of ref signal and projects raw data from evenlopes scope to +-1000
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2026-02-11 13:25:21 +03:00 |
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415084e66b
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graph upd
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2026-02-11 13:21:37 +03:00 |
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3074859793
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implemented calibration: last s0 sweep stored and used as calibration val. If checkbox []calibrate is active -- normalised val used for feature processing
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2026-02-09 20:55:09 +03:00 |
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869d5baebc
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feat: new data format: 's0 0181 +000019' where s0 stands for channel 0. Chan number is shown near to sweep
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2026-02-09 17:02:16 +03:00 |
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877a8a6cd0
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Добавлено вычитание среднего спектра за последние N секунд в водопаде и параметр CLI --spec-mean-sec (float, по умолчанию 0.0)
для управления этим.
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2026-02-09 16:38:45 +03:00 |
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42d4400c99
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Number of valid points: averaging is done by 1 sec. (was 10 secs)
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2026-01-28 17:25:00 +03:00 |
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e995f04193
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Number of valid points now calculates before the filling of the missing points. Also averaging is done by 1 sec. (was 10 secs)
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2026-01-28 17:22:10 +03:00 |
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c0b33ace67
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Now some debug variables displayed at the bottom of window
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2026-01-28 17:08:32 +03:00 |
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11ef56b66f
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fix: now defautl GUI backend is matplotlib. Also fixed help messages
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2026-01-24 16:15:58 +03:00 |
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e4b39e5cfa
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modified parsing. Now it is consistent with new shorter data
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2025-12-27 21:23:07 +03:00 |
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8544a44d60
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implemented FFT res waterfall colorscale_max slider
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2025-12-21 17:44:42 +03:00 |
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657da0d285
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implemented data inversion if sync_detector phifts its phase (detects negative values and inverts all raw data( * -1))
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2025-12-21 17:10:41 +03:00 |
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8bcb8bdc40
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works fine. Save
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2025-12-21 17:02:34 +03:00 |
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885c0a0611
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fixed lousy xaxes titles and digits on waterfalls
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2025-12-21 15:31:15 +03:00 |
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ab82071781
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manually fixed pads and labels
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2025-12-21 15:21:48 +03:00 |
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b86d2c082e
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now all charts looks good. Next fix: increase space between charts to fix text labels overlaying.
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2025-12-21 15:08:50 +03:00 |
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6fc1244570
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raw data waterfall is now looks good. But xaxes of both waterfalls have wrong direction
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2025-12-21 15:05:16 +03:00 |
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22f82a22e3
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now zero freq in freqs waterfall in at the bottom.
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2025-12-21 15:02:23 +03:00 |
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6d123eea10
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now waterfalls are horisontal and fancy. Next step --invert yaxes
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2025-12-21 14:52:58 +03:00 |
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c2da8c91b8
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renamed axes of plots
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2025-12-21 14:39:27 +03:00 |
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e9c506173d
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implemented dynamic waterfall scaling
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2025-12-21 14:28:19 +03:00 |
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476c601b95
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implemented dynamic waterfall scaling
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2025-12-21 14:26:54 +03:00 |
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b798558d76
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implemented positive and negative values handling
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2025-12-21 13:51:06 +03:00 |
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8b7480ccdf
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now Y-axis of raw data is fixed: 0 -- 4096
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2025-12-21 12:46:20 +03:00 |
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356ca99d12
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Now tty parser is faster a lot. Data is processed online
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2025-12-19 21:49:02 +03:00 |
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718bff0c4b
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both backends works. But data from tty device read rather slow. So USB stack on stm32 is freezing
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2025-12-19 20:08:46 +03:00 |
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4959cb6347
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a bit faster realisation. But waterfall fails when number of points in a row varyes
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2025-12-18 23:29:43 +03:00 |
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97f821d0a2
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plotter works. But rather slow
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2025-12-18 23:21:52 +03:00 |
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