Debugging Performance Issues With Qt-based UI Applications

Interactive user interfaces (UI) are fast becoming a basic requirement in many embedded applications and Qt is a popular cross-platform application and framework to help develop such compelling UIs. As with any software application, embedded UI development also requires numerous debugging iterations to achieve the level of desired performance (e.g. non-laggy response etc.) This whitepaper walks... » read more

Sometime More Is More And Less…

Anyone who has been reading this blog has already figured out that as an ex-system designer, I am a fan of intelligent IP subsystems, and in a couple of my previous posts I already talked about how they make design easier by distributing the overall complexity. The other day however, I found myself trying to describe to a non-semiconductor person why this move is good and what benefits it de... » read more