These days, working with a display in software is fairly easy. Thanks to the convenience of the modern OS, we’re blessed with graphical user interfaces, where things such as buttons and windows and ...
STM32自2013年推出第一款搭载Chrom-ART图形加速和LTDC控制器的STM32F429 MCU开始,就持续在GUI应用上针对MCU产品线和软件方案进行平台化的增强。 产品线方面: — 增加了很多提升GUI硬件处理能力的 ...
Qt comes with a handy tool that lives a rather anonymous life in the tools/qvfb directory. This tool does wonders when it comes to demoing, training users and creating documentation. The QVFb, or Qt ...
客户在做 GUI 项目开发时,会碰到许多显示相关的问题。 屏幕花屏是比较严重的问题,如果产品出现花屏,会严重影响使用体验。正常的 UI 显示,包括画图和将帧缓冲传输到屏幕两个过程。