Abstracting hardware is difficult at times, but necessary. If you do it right, the resulting software will be much easier to reuse. There are many reasons to adopt hardware abstraction. The foremost ...

Still exotic for now, but moves are afoot Arm devices are everywhere today and many of them run Linux. The operating system also powers cloud computing and IT environments all over the world. However, ...

RME's Hammerfall HDSP sound card is a powerful, professional-level sound card used in sound studios worldwide. It also works under Linux using the ALSA Project drivers. Your average consumer sound ...

High-efficiency step-down switching regulators for positive voltages are very common, however negative step-down switching regulators (negative voltage in, negative voltage out, common ground) are not ...