caiyu/LibreVNA
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155 Commits 1 Branch 0 Tags 266 MiB
8e661aecd6
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46 Commits

Author SHA1 Message Date
Jan Käberich
8e661aecd6 added edit dialog for median filter and optimized for speed 2020-11-28 13:57:22 +01:00
Jan Käberich
163b23f28d Merge branch 'master' into trace_math 2020-11-28 13:56:30 +01:00
Jan Käberich
0837db05ad Option to view raw calibration measurements + calkit typos fixed 2020-11-27 18:18:31 +01:00
Jan Käberich
6893af1386 Prevent crash on Y-axis autoscale when all trace values are identical 2020-11-27 16:53:41 +01:00
Jan Käberich
d81b8168ad Disable initially invalid options on dialog creation 2020-11-27 16:36:21 +01:00
Jan Käberich
a168e81cca minimal median filter implementation for math testing 2020-11-27 16:31:05 +01:00
Jan Käberich
692bb85b5d Merge branch 'master' into trace_math 2020-11-26 21:02:37 +01:00
Jan Käberich
19bc31b7cc Overflow/replot bugfix when moving markers 2020-11-26 21:00:16 +01:00
Jan Käberich
1a7212191a Graph display bugfixes 2020-11-26 17:45:55 +01:00
Jan Käberich
6e13473337 Further preparation 2020-11-25 21:20:31 +01:00
Jan Käberich
66f8b86159 Preparations for math functions on traces 2020-11-25 16:47:29 +01:00
Jan Käberich
1b003cc481 Removed warnings, added XY-plot data next to cursor 2020-11-25 11:55:53 +01:00
Jan Käberich
37bd9a0435 minor GUI fixes + preparation for spectrum analyzer export/import 2020-11-24 18:08:00 +01:00
Jan Käberich
4093578b62 smithchart data next to cursor 2020-11-24 16:36:15 +01:00
Jan Käberich
93bf7255c3 time domain markers 2020-11-24 16:36:15 +01:00
Jan Käberich
c22d576984 Qwt dependency removed, drag&drop for traces added 2020-11-24 16:36:15 +01:00
Jan Käberich
25196fbc30 partial reconstruction from qwt to manual plotting 2020-11-24 16:36:15 +01:00
Zoran Kostic
0e2395cf55 vna.cpp - cosmetic change 
siunitedit.cpp - keep text onFocus
tracewidget.cpp - invalid index or empty list
 2020-11-23 03:32:18 +01:00
Zoran Kostic
53e587b4b8 markerwidget.cpp: 
- slight adjustment of columns
 - crash when deleting markers
 2020-11-22 20:07:39 +01:00
Jan Käberich
6d445631f0 Removed warnings 2020-11-19 17:10:47 +01:00
Jan Käberich
c00d00cac2 Bugfixes automatic source/receiver calibration 2020-11-18 22:47:38 +01:00
Jan Käberich
5b771e2a86 Tracking generator with offset + incomplete automatic source/receiver calibration 2020-11-18 19:19:29 +01:00
Jan Käberich
4deaddf5d3 Bugfix: prevent crash on empty input 2020-11-15 00:21:09 +01:00
Jan Käberich
7921c8db2f Noise + phase noise markers 2020-11-08 21:28:47 +01:00
Jan Käberich
1dab72238b Option to display only the current span in smithchart 2020-11-06 13:05:09 +01:00
Jan Käberich
3358861114 Treeview for markers, added peak table function 2020-11-03 00:37:06 +01:00
Jan Käberich
8d71cd6541 Bugfix: use correct time/distance data when changing X scale 2020-11-02 18:12:06 +01:00
Jan Käberich
32270dc747 Autoscale improvements 2020-11-01 22:56:31 +01:00
Jan Käberich
a5c9f1e3d3 Valgrind memory bugfixes + auto port extension 2020-10-31 23:14:48 +01:00
Jan Käberich
fcab7f499d Merge branch 'master' of github.com:jankae/VNA2 2020-10-27 22:20:55 +01:00
Jan Käberich
e68a9abffe Proof-of-concept TDR measurements 2020-10-27 22:07:14 +01:00
Jan Käberich
d313988bfd minor GUI improvements 2020-10-25 14:20:19 +01:00
Jan Käberich
78ecffbaac backup button icons in case of missing theme 2020-10-25 00:12:46 +02:00
Jan Käberich
41f99148b7 different marker types for VNA/SA, added TOI measurement 2020-10-23 14:12:45 +02:00
Jan Käberich
74e068d8d1 Customizable graph colors 2020-10-22 21:12:33 +02:00
Jan Käberich
5f654f0023 automatic markers for low/high/bandpass 2020-10-20 19:15:06 +02:00
Jan Käberich
49fb02be23 Min/Max/Delta markers 2020-10-20 17:03:49 +02:00
Jan Käberich
b5cd6e0072 improved marker data capsulation 2020-10-19 21:21:04 +02:00
Jan Käberich
bd7fbfda2f Fix: drag markers on bodeplot working on windows 2020-10-19 19:39:16 +02:00
Jan Käberich
1ea2771e32 Removed unnecessary null pointer checks, closes #5 2020-10-01 17:52:42 +02:00
Jan Käberich
fb8ee5b355 Do not overwrite marker frequency while editing 2020-09-21 14:06:20 +02:00
Jan Käberich
fc3ce7a828 Improved spectrum analyzer mode 
- Faster sweeps by changing 2.LO only when necessary and using 400kHz I2C frequency
- Added FPGA settings for selectable ADC samplerate
- Additional measurement with different ADC samplerate when signal ID is on to remove ADC images
 2020-09-17 19:54:03 +02:00
Jan Käberich
38e73365df proof-of-concept spectrum analyzer mode 2020-09-17 15:51:20 +02:00
Jan Käberich
de8761545d Experimental feature: only excite one port when other traces are paused 2020-09-15 23:22:08 +02:00
Jan Käberich
f4a6b24a8e Mode switch to signal generator (GUI stubs only) 2020-09-11 23:07:15 +02:00
Jan Käberich
07ba714f1f PC Application: partial firmware update dialog 2020-08-30 22:03:41 +02:00