3.1.5
2020-12-24
Improvements for small displays (scope fits on screen height >= 720)
Improvements for high-dpi displays (2K/4K)
Command line options --font and --size
Font size in menu Oscilloscope/Settings/Scope
Hantek_6022B.inf/.cat files support "native" Windows install
Better trace colors (apply default settings to use them)
Minor stability improvements

3.1.4
2020-11-30
Display THD (optional)
Display power dissipation of load resistance (optional)
HF/Normal/LF trigger
Attenuation setting also for MATH
Do not close the docks
Reduce CPU load when display is stopped, faster shutdown

3.1.3
2020-09-30
RPM build improvements
New command line option --fontsize
Display horizontal trigger level line when marker is moved
Make smooth trigger setting persistent

3.1.2
2020-07-29
Small improvements for FreeBSD
Hide Windows console

3.1.1
2020-06-30
Refresh button to restart roll mode trace
Help menu link to AC modification howto
Minor robustness improvements

3.1.1-rc3
2020-06-26
Real roll mode for slow sample rates

3.1.1-rc2
2020-06-23
Scroll wheel moves the markers
Configuration menu parameter to use AC coupling HW modification

3.1.1-rc1
2020-06-20
Slow timebases up to 10s/div
Near real time screen updates with trigger mode NONE
Screenshot and hardcopy are identical to the screen content
Force OpenGL SL version (option --useGLSL120 or --useGLSL150)

3.1.0
2020-05-08
Demo mode without scope hardware (option -d or --demoMode)
Support for high-dpi displays
Improved pdf readability
Russian translation

3.0.4
2020-04-13
Better marker setting/removing
Fix sample rate spinbox handling
Fix race condition when switching 1ch/2ch
Persistent calibration out frequency
FW 0206
Updated DDS120 FW 0100 (supports more calibration out frequencies)
Spanish translation

3.0.3
2020-03-17
FW 0205
Fix histogram issue when switching TY -> XY

3.0.2
2020-03-01
Apply realtime prio and scheduler
Histogram for TY voltage traces
Variable probe gain setting
French translation complete

3.0.1
2019-12-13
More robust USB handling for all OSs
Improve manipulation and export of frozen or single traces
Export XY display
Automatic icon selection for light/dark themes
Eye candy
Automatic start after FW upload

3.0.0
2019-11-15
Major changes:
Support for Sainsmart DDS120
Support for Hantek6022 AC HW modification
Update to FW 0203
MacOSX bundle
Measure duty cycle of triggered trace
New versioning scheme

v2.16
2019-10-15
Major changes from v2.16-rc1:
Display measured width of triggered pulse in top line.
Set OpenGL ES as default for Raspberry Pi.

v2.16-rc1
2019-10-11
Major changes from v2.15:
Fix #26 (array overrun during fast increasing of timebase setting)

v2.15 - withdrawn due to #26
2019-10-05
Major changes from v2.14:
Automatic translation (qt linguist),
better automatic versioning (commit date & build number),
Sinc interpolation for fast timebase settings,
modification for FreeBSD compiling.

v2.14
2019-09-08
Major changes from v2.13:
Vpp measure, more oversampling, faster display refresh,
alternating trigger, faster trigger (and new smooth trigger mode),
add support for Voltcraft DSO-2020 USB oscilloscope.

v2.13
2019-08-09
Major changes from v2.12:
User manual, new icons.
Calculate and display dB of AC value.

v2.12
2019-07-07
Major changes from v2.11:
Better frequency detection, Gauss window, 
normalise all windows to 0 dBV display,
new math mode CH1*CH2.

v2.11
2019-06-28
Major changes from v2.10:
New math mode, calculate AC part of CH1/CH2

v2.10
2019-06-10
Major changes from v2.09:
Use new FW 0202 that allows more and better structured sample rates,
reload the correct FW version if the wrong version was loaded before.

v2.09
2019-05-25
Major changes from v2.08:
Add slower timebases 20, 50, 100 ms/div with increased samplesize.

v2.08
2019-05-24
Major changes from v2.07:
This release fixes the quite unstable spectrum display. The annoying amplitude jitter has gone.

v2.07
2019-05-22
Major changes from v2.06:
First complete free open source release.
No longer dependent on nonfree Hantek firmware.

v2.06
2019-05-14
Major changes from v2.05:
Refactor triggering, move from postprocessing chain into earlier hantekdsocontrol.
Last release with 2090,2150, 2250 and 5200 support.

v2.05
2019-05-10
Major changes from v2.03:
Increase sample size to 20000, better trigger modes

v2.04 - removed due to issues with 10X probe display

v2.03
2019-05-05
Major changes from v2.02:
New checkbox for 10X probes.

v2.02
2019-04-26
Major changes from v2.03:
1st binary release after transfer to OpenHantek/OpenHantek6022
