Christoph Sterz
24 results
Making Industrial Applications Match iPhone Expectations
Why Qt is the perfect tool for modernizing your SCADA HMI
Supervisory control and data acquisition (SCADA) systems have been around since the 1950's, far longer than most other types of computer applications. Their rock-solid performance has been responsible for the streamlining of any industry that needs precise and consistent controls: building automation, energy management, part machining, printing and packaging, robotic assembly, ship building, water treatment, […]
KDAB's Christoph Sterz shows how to use GammaRay and the latest updates (2019) in this short video. GammaRay allows you to examine and manipulate the internals of Qt / QML applications at runtime. It augments conventional debuggers by understanding the implementation of Qt, allowing it to visualize application behavior on a higher level, especially where complex frameworks like scene graphs, model/view or state machines are involved.
I'd like to talk about a common problem that we have seen come up in several projects, namely how to plot large datasets over time in an efficient manner using Qt. This seems to be a general issue, especially in embedded situations and is affecting many people. Because of this, I thought we'd share one […]
