jankae/LibreVNA
1
0
Fork 0
mirror of https://github.com/jankae/LibreVNA.git synced 2025-12-31 21:59:58 +01:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity
1076 commits 11 branches 20 tags 313 MiB
Commit graph

113 commits

Author SHA1 Message Date
Jan Käberich fde6707c9c show trace names for traces which are only on secondary Y axis 2025-05-18 13:36:44 +02:00
Jan Käberich 8a56b36166 add optional title to graphs 2025-05-18 13:35:36 +02:00
Jan Käberich c808c6d4e4 allow variable x when checking if from math formula is valid 2025-05-18 12:54:50 +02:00
Jan Käberich 6b81b307b7 Fix: do not reset variable names for from math traces when opening trace edit dialog 2025-05-12 16:56:38 +02:00
Jan Käberich 69bb1e493e fix buffer overflow when combining de-embedding with custom expressions 2025-05-06 17:07:03 +02:00
Jan Käberich b3b3fa7718 improve domain handling for math traces 2025-05-01 14:53:48 +02:00
Jan Käberich 47db70a12e Preselect most likely matching traces in touchstone export dialog 2025-04-23 15:40:04 +02:00
Jan Käberich 0818cda62e Configurable defauly Y axis limits 2025-04-21 10:25:33 +02:00
Jan Käberich 798ffc4867 update marker symbol when preferences are updated 2025-04-13 14:42:16 +02:00
Jan Käberich b1c4c4ffad Option to show markers symbols at top/bottom of graph for out-of-range markers 2025-04-13 14:27:44 +02:00
Jan Käberich c296111bcc disable min/max/div settings in XY plot dialog when axis set to disabled 2025-04-06 21:22:42 +02:00
Jan Käberich 57615f1b39 Allow group delay for reflection traces 2025-03-24 16:55:52 +01:00
Jan Käberich b9523b4864 Capture parentTile value, fix crash on macOS (#292) 2025-02-26 10:16:55 +01:00
Jan Käberich 269c7b9859 Validate math formula immediately and show error message 2025-02-24 13:10:52 +01:00
Bryan Paradis 0966466686 validate math formula on text change 2025-02-23 10:01:00 -08:00
Jan Käberich 3c7534a35c do not update number of points in from math trace when paused 2025-02-23 13:20:49 +01:00
Jan Käberich 705661e322 padding always adds resolution 2025-02-21 15:59:26 +01:00
Jan Käberich 3e0f3df48c adjust Z0 when de-embedding traces 2025-02-21 15:06:20 +01:00
Jan Käberich ef8cdeccd7 Various bugfixes, mostly eye diagram related 
- Update eye diagram when settings are changed but data is static
- Keep trace on eye diagram visible when random other trace is deleted
- resolve references when duplicating a math trace
- use correct trace output domain in various checks throughout the code
 2025-02-14 14:03:09 +01:00
Jan Käberich 523946447a Force correct file ending when exporting touchstone files 2025-01-22 19:07:28 +01:00
Jan Käberich ab9605cb85 use trace model source and correct units for graph axes and edit dialogs 2025-01-08 08:59:04 +01:00
Jan Käberich a4faeb28b0 Working dwell time feature 
- Bugfixes:
	- improve SPI timing in FPGA
	- fix markers and reduce CPU load when using markers with fast traces
- New features:
	- dwell time configurable in acquisition toolbar
	- PLL settling delay in device configuration
	- device configuration persistent across power cycles
 2025-01-03 14:36:10 +01:00
Jan Käberich 70ac53aa75 add mutex for trace data (fixes DFT/TDR thread crashes) 2024-12-17 10:48:52 +01:00
Jan Käberich acb79fa3bc WIP: TDR/DFT improvements 2024-12-16 22:21:33 +01:00
Jan Käberich a5b9195ac9 new SCPI command: delete traces 2024-12-07 15:54:35 +01:00
Jan Käberich 8be82589c5 make file drop work on Windows 2024-12-04 11:51:42 +01:00
Jan Käberich 6ea8869f7f TraceWidget: support dropping files for importing measurements 2024-12-02 18:11:20 +01:00
Jan Käberich 69b2fac95f new setting: chose pass/fail for limit checking of NaN/inf values 2024-11-03 13:15:26 +01:00
Jan Käberich 64a7ddc455 use native OS dialogs by default for load/save 2024-11-03 12:54:16 +01:00
Jan Käberich f2df7ad3f0 Shift TDR output from positive times only to centered around zero 2024-07-10 10:05:25 +02:00
Jan Käberich 4dea10552c option to link RHS ticks to LHS ticks on XY-plots 2024-06-29 12:44:10 +02:00
Jan Käberich 2ba954537b Add SCPI command to read/write the preferences 2024-06-20 14:40:06 +02:00
Jan Käberich aeea13347e Merge branch 'master' of github.com:jankae/LibreVNA 2024-06-02 19:40:10 +02:00
Jan Käberich b2d07d532d Improve graph divisions and markers 
- Added group delay option to markers
- Additional configuration for calculation of group delay in the preferences
- Specify divisions as amount of divisions instead of spacing
- Add option for auto divisions on graph with manual min/max limits
 2024-06-02 19:37:14 +02:00
Jan Käberich 61db859c3d delete math operations when deleting a trace 2024-05-28 11:07:39 +02:00
Jan Käberich fe08937bb7 Improve taking de-embedding measurements 
- Automatically restart measurement even when the sweep was stopped
- Fix crash due to zeroed de-embedding reference impedance
- Fix crash due to not cleaned up dialog pointer with dangling connections
- Automatically excite the correct ports for the measurement
 2024-05-17 19:07:34 +02:00
Jan Käberich 792a6a4974 continuous updates for TDR/DFT with optional rate limit 2024-05-08 20:00:15 +02:00
Jan Käberich 3f6dad5b92 disable impedance for transmission traces, reword graph adjustment dialog 2024-04-16 21:31:30 +02:00
Jan Käberich 994b536bc6 improve XY-plot rendering, especially for logarithmic Y-axes 2024-04-16 21:13:23 +02:00
Jan Käberich cdfe95af17 Add YAxis: impedance and enable log option 2024-04-16 18:56:26 +02:00
Jan Käberich d99dab35aa Improve automatic graph configuraion when traces change domains 2024-04-05 10:28:43 +02:00
Jan Käberich 7dd2c0501e keep de-embedding active when changing settings 2024-03-14 11:17:04 +01:00
Jan Käberich e93e364079 update smith chart reference impedance when trace impedance changes but keep smith lines in place 2024-03-01 09:25:47 +01:00
Jan Käberich 358872904e Fix impedance renormalization and honor new reference impedance for traces 2024-03-01 09:08:37 +01:00
Jan Käberich 8c44a8de2d replot trace plot when moving marker 2024-02-03 18:57:25 +01:00
Jan Käberich 67ce6718fe Remove unnecessary trace/type data in marker model 2023-12-17 19:51:23 +01:00
Jan Käberich 772ef44d49 partial driver for SNA5000A 2023-10-31 18:49:08 +01:00
Jan Käberich 79290d0f36 Use trace data after math operations for eye diagram plot 2023-10-24 17:41:45 +02:00
Jan Käberich 503d689d51 reduce inter-segment delay, add integration test for segmented sweep 2023-10-24 16:39:21 +02:00
Jan Käberich ccb71f9650 Shortcuts for adding/removing plots 2023-10-24 14:04:31 +02:00